{"product_id":"koolux-x9pro-ebike-dual-battery-15-6ah-2-20-tire-hydraulic-brakes-electric-nfc","title":"HKM-4393171 20 in Fat Tire E-Bike, Dual 48V Battery, 750W Peak Motor, 50 mi Range, Hydraulic Brakes, Shimano 7-Speed","description":"\u003cdiv class=\"desc-wrapper\"\u003e\n\u003cstyle\u003e@import url(https:\/\/fonts.googleapis.com\/css2?family=Mulish:wght@400;500;600;700\u0026display=swap);\n\n.desc-wrapper{font-family:\"Mulish\",\"BogleWeb\",\"Bogle\",\"Helvetica Neue\",Helvetica,Arial,sans-serif !important;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility !important;max-width:800px;margin:0 auto;background:#ffffff;color:#333 !important;font-size:14px !important;font-weight:400 !important;line-height:1.5 !important;padding:18px 4px 40px;}\n.desc-wrapper *{box-sizing:border-box;}\n.desc-wrapper h1,.desc-wrapper h2,.desc-wrapper h3,.desc-wrapper h4{margin:0;font-weight:400 !important;color:#2b2b2b !important;letter-spacing:0 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details.dw-fitem{border-radius:12px;}}\n\u003c\/style\u003e\n\u003cheader class=\"dw-hero reveal\"\u003e\u003cdiv class=\"dw-kick\"\u003e20 in Dual-Battery Fat Tire E-Bike\u003c\/div\u003e\n\u003ch1 class=\"dw-title\"\u003eHKM-4393171 Fat Tire Electric Bike\u003c\/h1\u003e\n\u003cp class=\"dw-lede\"\u003eThe HKM-4393171 carries two removable 48 V 31.2 Ah packs for about 1,498 Wh of total storage and a 750 W peak motor that pulls a 20 x 4.0 in Kenda fat tire through city streets and light trail. Front suspension, hydraulic brakes, and a Shimano 7-speed drivetrain keep the ride controlled, with a top speed of 15.5 mph and up to 50 mi of range per charge.\u003c\/p\u003e\n\u003cdiv class=\"dw-chips\"\u003e\n\u003cspan class=\"dw-chip\"\u003e750W Peak Motor\u003c\/span\u003e\u003cspan class=\"dw-chip\"\u003eDual 48V 31.2Ah \/ ~1498 Wh\u003c\/span\u003e\u003cspan class=\"dw-chip\"\u003eUp to 50 mi Range\u003c\/span\u003e\u003cspan class=\"dw-chip\"\u003e20 x 4.0 in Kenda Tires\u003c\/span\u003e\u003cspan class=\"dw-chip\"\u003eHydraulic Brakes\u003c\/span\u003e\u003cspan class=\"dw-chip\"\u003eShimano 7-Speed\u003c\/span\u003e\u003cspan class=\"dw-chip\"\u003eFront Suspension\u003c\/span\u003e\u003cspan class=\"dw-chip\"\u003eNFC Unlock\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/header\u003e\u003cdiv class=\"dw-dash\"\u003e\n\u003cdiv class=\"dw-metric\"\u003e\n\u003cspan class=\"dw-ico\" style=\"width:22px;height:22px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"4\"\u003e\u003c\/circle\u003e\u003cpath d=\"M12 2v2M12 20v2M2 12h2M20 12h2M5 5l1.5 1.5M17.5 17.5L19 19M19 5l-1.5 1.5M6.5 17.5L5 19\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv\u003e\n\u003cdiv class=\"dw-mlabel\"\u003eMotor\u003c\/div\u003e\n\u003cdiv class=\"dw-mval\"\u003e750 W Peak\u003c\/div\u003e\n\u003cdiv class=\"dw-mnote\"\u003eBrushless DC, 250-750 W range\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-metric\"\u003e\n\u003cspan class=\"dw-ico\" style=\"width:22px;height:22px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003crect x=\"2\" y=\"7\" width=\"17\" height=\"10\" rx=\"2\"\u003e\u003c\/rect\u003e\u003cpath d=\"M22 10v4\"\u003e\u003c\/path\u003e\u003cpath d=\"M6 10v4M9.5 10v4M13 10v4\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv\u003e\n\u003cdiv class=\"dw-mlabel\"\u003eBattery\u003c\/div\u003e\n\u003cdiv class=\"dw-mval\"\u003e48 V 31.2 Ah\u003c\/div\u003e\n\u003cdiv class=\"dw-mnote\"\u003eAbout 1,498 Wh, dual pack\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-metric\"\u003e\n\u003cspan class=\"dw-ico\" style=\"width:22px;height:22px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M4 15a8 8 0 0 1 16 0\"\u003e\u003c\/path\u003e\u003cpath d=\"M12 15l4.5-3.2\"\u003e\u003c\/path\u003e\u003ccircle cx=\"12\" cy=\"15\" r=\"1.4\" fill=\"currentColor\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv\u003e\n\u003cdiv class=\"dw-mlabel\"\u003eTop Speed\u003c\/div\u003e\n\u003cdiv class=\"dw-mval\"\u003e15.5 mph\u003c\/div\u003e\n\u003cdiv class=\"dw-mnote\"\u003e25 km\/h, assist dependent\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-metric\"\u003e\n\u003cspan class=\"dw-ico\" style=\"width:22px;height:22px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003ccircle cx=\"6\" cy=\"18\" r=\"2\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"18\" cy=\"6\" r=\"2\"\u003e\u003c\/circle\u003e\u003cpath d=\"M8 18h5a4 4 0 0 0 0-8H11a4 4 0 0 1 0-8h0\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv\u003e\n\u003cdiv class=\"dw-mlabel\"\u003eRange\u003c\/div\u003e\n\u003cdiv class=\"dw-mval\"\u003eUp to 50 mi\u003c\/div\u003e\n\u003cdiv class=\"dw-mnote\"\u003e80 km per charge\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-metric\"\u003e\n\u003cspan class=\"dw-ico\" style=\"width:22px;height:22px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M2 17c2.5-3 4.5-3 7 0s4.5 3 7 0 4.5-3 6-1.5\"\u003e\u003c\/path\u003e\u003cpath d=\"M2 21h20\"\u003e\u003c\/path\u003e\u003cpath d=\"M2 11c2.5-3 4.5-3 7 0\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv\u003e\n\u003cdiv class=\"dw-mlabel\"\u003eTires\u003c\/div\u003e\n\u003cdiv class=\"dw-mval\"\u003e20 x 4.0 in\u003c\/div\u003e\n\u003cdiv class=\"dw-mnote\"\u003eKenda puncture-resistant fat tires\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-metric\"\u003e\n\u003cspan class=\"dw-ico\" style=\"width:22px;height:22px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M12 2v20\"\u003e\u003c\/path\u003e\u003cpath d=\"M7 5h10\"\u003e\u003c\/path\u003e\u003cpath d=\"M7 5l-3 7a3 3 0 0 0 6 0zM17 5l-3 7a3 3 0 0 0 6 0z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv\u003e\n\u003cdiv class=\"dw-mlabel\"\u003eFrame\u003c\/div\u003e\n\u003cdiv class=\"dw-mval\"\u003eAluminum\u003c\/div\u003e\n\u003cdiv class=\"dw-mnote\"\u003eLight, corrosion resistant\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003csection class=\"dw-sec reveal\"\u003e\u003ch2 class=\"dw-sec-title\"\u003eOverview\u003c\/h2\u003e\n\u003cdiv class=\"dw-prose\"\u003e\n\u003cp\u003eRange anxiety ends with two batteries. The HKM-4393171 holds a pair of removable 48 V 31.2 Ah packs - about 1,498 Wh in total - and an intelligent voltage balancer manages energy between them in dual mode, so you get extended ride time and longer pack life. Swap to single-battery mode for a lighter bike on short trips, or run both for a long day out.\u003c\/p\u003e\n\u003cp\u003eA 750 W peak brushless motor drives the 20 x 4.0 in Kenda fat tires, which spread weight across a wide contact patch for stability on pavement, packed dirt, and gravel. Front suspension takes the edge off square hits while the high-volume tires absorb the smaller chatter, and hydraulic disc brakes hold their bite in the wet.\u003c\/p\u003e\n\u003cp\u003eThe Shimano 7-speed drivetrain lets you keep the motor in its efficient band, and NFC unlock plus a smart LCD put speed, range, and assist level at your fingertips. Top speed is 15.5 mph (25 km\/h), which keeps the bike inside typical shared-path limits while still feeling lively in town.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"dw-sec reveal\"\u003e\u003ch2 class=\"dw-sec-title\"\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"dw-feat\"\u003e\n\u003cdiv class=\"dw-fcard\"\u003e\n\u003cspan class=\"dw-ico\" style=\"width:22px;height:22px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"9\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"5.4\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"1.7\" fill=\"currentColor\" stroke=\"none\"\u003e\u003c\/circle\u003e\u003cpath d=\"M17.4 12h3.6M14.7 16.7l1.8 3.1M14.7 7.3l1.8-3.1M6.6 12H3M9.3 16.7l-1.8 3.1M9.3 7.3l-1.8-3.1\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv class=\"dw-fbody\"\u003e\n\u003cdiv class=\"dw-ftitle\"\u003e750 W Peak Brushless Motor\u003c\/div\u003e\n\u003cp\u003eA brushless DC motor with peak output around 750 W gives strong acceleration from a standstill and steady climbing on city grades. Sealed construction resists dust and moisture, and brushless commutation means nothing inside wears the way carbon brushes do.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-fcard\"\u003e\n\u003cspan class=\"dw-ico\" style=\"width:22px;height:22px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M13 2L4 14h7l-1 8 9-12h-7z\"\u003e\u003c\/path\u003e\u003cpath d=\"M3 20h6\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv class=\"dw-fbody\"\u003e\n\u003cdiv class=\"dw-ftitle\"\u003eDual 48 V 31.2 Ah Packs (About 1,498 Wh)\u003c\/div\u003e\n\u003cp\u003eTwo removable lithium packs total about 1,498 Wh. An intelligent voltage balancer optimizes energy flow between them in dual mode, extending ride time and protecting pack lifespan. Both packs slide out for indoor charging.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-fcard\"\u003e\n\u003cspan class=\"dw-ico\" style=\"width:22px;height:22px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003crect x=\"6.4\" y=\"2.2\" width=\"11.2\" height=\"2.6\" rx=\"1\"\u003e\u003c\/rect\u003e\u003cpath d=\"M6.6 5.4L17.4 7.67L6.6 9.93L17.4 12.2L6.6 14.47L17.4 16.73L6.6 19\"\u003e\u003c\/path\u003e\u003crect x=\"6.4\" y=\"19\" width=\"11.2\" height=\"2.6\" rx=\"1\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv class=\"dw-fbody\"\u003e\n\u003cdiv class=\"dw-ftitle\"\u003eFront Suspension Fork\u003c\/div\u003e\n\u003cp\u003eA suspension fork handles the sharp square-edged hits at the front wheel while the fat tires damp everything smaller. The combination delivers most of the comfort of a full-suspension frame without the extra weight and pivots to service.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-fcard\"\u003e\n\u003cspan class=\"dw-ico\" style=\"width:22px;height:22px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"8\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"3\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv class=\"dw-fbody\"\u003e\n\u003cdiv class=\"dw-ftitle\"\u003eHydraulic Disc Brakes\u003c\/div\u003e\n\u003cp\u003eHydraulic disc brakes keep the friction surface clear of tire spray, so stopping stays consistent in rain, mud, and dust. The rotor sheds heat on long descents, and the calipers are easy to adjust as pads wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-fcard\"\u003e\n\u003cspan class=\"dw-ico\" style=\"width:22px;height:22px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M21.18 9.99 L21.18 14.01 L18.99 13.74 L18.17 15.71 L19.92 17.07 L17.07 19.92 L15.71 18.17 L13.74 18.99 L14.01 21.18 L9.99 21.18 L10.26 18.99 L8.29 18.17 L6.93 19.92 L4.08 17.07 L5.83 15.71 L5.01 13.74 L2.82 14.01 L2.82 9.99 L5.01 10.26 L5.83 8.29 L4.08 6.93 L6.93 4.08 L8.29 5.83 L10.26 5.01 L9.99 2.82 L14.01 2.82 L13.74 5.01 L15.71 5.83 L17.07 4.08 L19.92 6.93 L18.17 8.29 L18.99 10.26 Z\"\u003e\u003c\/path\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"3.4\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv class=\"dw-fbody\"\u003e\n\u003cdiv class=\"dw-ftitle\"\u003eShimano 7-Speed Drivetrain\u003c\/div\u003e\n\u003cp\u003eA 7-speed Shimano drivetrain gives crisp, repeatable shifts across a range wide enough for technical low-speed climbing and fast paved sections. Keeping the right cadence also keeps the motor in its efficient band.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-fcard\"\u003e\n\u003cspan class=\"dw-ico\" style=\"width:22px;height:22px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"8\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"3.2\"\u003e\u003c\/circle\u003e\u003cpath d=\"M12 4v3M12 17v3M4 12h3M17 12h3\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv class=\"dw-fbody\"\u003e\n\u003cdiv class=\"dw-ftitle\"\u003e20 x 4.0 in Kenda Fat Tires\u003c\/div\u003e\n\u003cp\u003eOversized Kenda casings resist sharp objects and float over sand, snow, and loose gravel instead of digging in. The generous air volume works as natural suspension, absorbing chatter with none of the weight of a mechanical linkage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-fcard\"\u003e\n\u003cspan class=\"dw-ico\" style=\"width:22px;height:22px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M3 8h5l3-2v12l-3-2H3z\"\u003e\u003c\/path\u003e\u003cpath d=\"M14 8.5l3-1.5M14 12h3.5M14 15.5l3 1.5\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv class=\"dw-fbody\"\u003e\n\u003cdiv class=\"dw-ftitle\"\u003eLED Lighting Front and Rear\u003c\/div\u003e\n\u003cp\u003eLED lights draw from the main batteries, so there are no separate cells to keep charged before an early start or a ride home in the dark. The rear light keeps you visible to traffic.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-fcard\"\u003e\n\u003cspan class=\"dw-ico\" style=\"width:22px;height:22px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M3 17v-4l2-5h9l4 5h3v4\"\u003e\u003c\/path\u003e\u003cpath d=\"M3 13h18\"\u003e\u003c\/path\u003e\u003ccircle cx=\"7\" cy=\"18.5\" r=\"1.8\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"17\" cy=\"18.5\" r=\"1.8\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv class=\"dw-fbody\"\u003e\n\u003cdiv class=\"dw-ftitle\"\u003eAluminum Frame with NFC Unlock\u003c\/div\u003e\n\u003cp\u003eAn aluminum alloy frame resists corrosion and stays light enough to maneuver. NFC unlock lets you power on without fumbling for a key, and the geometry is balanced for stable riding at speed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"dw-sec reveal\"\u003e\u003ch2 class=\"dw-sec-title\"\u003eFull Specifications\u003c\/h2\u003e\n\u003cdiv class=\"dw-spec\"\u003e\n\u003cdiv class=\"dw-row dw-ricon\"\u003e\n\u003cspan class=\"dw-rico\"\u003e\u003cspan class=\"dw-ico\" style=\"width:18px;height:18px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M14 3H7a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h10a2 2 0 0 0 2-2V8z\"\u003e\u003c\/path\u003e\u003cpath d=\"M14 3v5h5\"\u003e\u003c\/path\u003e\u003cpath d=\"M9 13h6M9 16.5h4\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv class=\"dw-rlabel\"\u003eModel\u003c\/div\u003e\n\u003cdiv class=\"dw-rval\"\u003eHKM-4393171 | Fat Tire Electric Bike\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-row dw-ricon\"\u003e\n\u003cspan class=\"dw-rico\"\u003e\u003cspan class=\"dw-ico\" style=\"width:18px;height:18px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M4 18L10 6l6 8 4-6\"\u003e\u003c\/path\u003e\u003ccircle cx=\"4\" cy=\"18\" r=\"2\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"16\" cy=\"14\" r=\"2\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv class=\"dw-rlabel\"\u003eFrame Material\u003c\/div\u003e\n\u003cdiv class=\"dw-rval\"\u003eAluminum alloy, corrosion resistant\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-row dw-ricon\"\u003e\n\u003cspan class=\"dw-rico\"\u003e\u003cspan class=\"dw-ico\" style=\"width:18px;height:18px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M4 18a8 8 0 1 1 16 0\"\u003e\u003c\/path\u003e\u003cpath d=\"M12 18L8.5 11\"\u003e\u003c\/path\u003e\u003cpath d=\"M4 18h3M17 18h3\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv class=\"dw-rlabel\"\u003eMotor\u003c\/div\u003e\n\u003cdiv class=\"dw-rval\"\u003e250-750 W brushless DC (about 750 W peak)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-row dw-ricon\"\u003e\n\u003cspan class=\"dw-rico\"\u003e\u003cspan class=\"dw-ico\" style=\"width:18px;height:18px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"9\"\u003e\u003c\/circle\u003e\u003cpath d=\"M8.5 8l3.5 8 3.5-8\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv class=\"dw-rlabel\"\u003eSystem Voltage\u003c\/div\u003e\n\u003cdiv class=\"dw-rval\"\u003e48 V DC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-row dw-ricon\"\u003e\n\u003cspan class=\"dw-rico\"\u003e\u003cspan class=\"dw-ico\" style=\"width:18px;height:18px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M2 14c2.5 0 2.5-5 5-5s2.5 8 5 8 2.5-6 5-6 2.5 3 5 3\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv class=\"dw-rlabel\"\u003eBattery\u003c\/div\u003e\n\u003cdiv class=\"dw-rval\"\u003eDual 48 V 31.2 Ah total (about 1,498 Wh) with BMS\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-row dw-ricon\"\u003e\n\u003cspan class=\"dw-rico\"\u003e\u003cspan class=\"dw-ico\" style=\"width:18px;height:18px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003ccircle cx=\"12\" cy=\"13.5\" r=\"7.5\"\u003e\u003c\/circle\u003e\u003cpath d=\"M12 9.5v4l2.5 2\"\u003e\u003c\/path\u003e\u003cpath d=\"M9.5 2.5h5\"\u003e\u003c\/path\u003e\u003cpath d=\"M12 2.5V6\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv class=\"dw-rlabel\"\u003eCharging\u003c\/div\u003e\n\u003cdiv class=\"dw-rval\"\u003eOvernight recharge with the supplied smart charger\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-row dw-ricon\"\u003e\n\u003cspan class=\"dw-rico\"\u003e\u003cspan class=\"dw-ico\" style=\"width:18px;height:18px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M4 9a8 8 0 0 1 13.6-3.4L20 8\"\u003e\u003c\/path\u003e\u003cpath d=\"M20 4v4h-4\"\u003e\u003c\/path\u003e\u003cpath d=\"M20 15a8 8 0 0 1-13.6 3.4L4 16\"\u003e\u003c\/path\u003e\u003cpath d=\"M4 20v-4h4\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv class=\"dw-rlabel\"\u003eBattery Protection\u003c\/div\u003e\n\u003cdiv class=\"dw-rval\"\u003eIntelligent BMS with voltage balancer between both packs\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-row dw-ricon\"\u003e\n\u003cspan class=\"dw-rico\"\u003e\u003cspan class=\"dw-ico\" style=\"width:18px;height:18px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003crect x=\"2.5\" y=\"8\" width=\"19\" height=\"8\" rx=\"2\"\u003e\u003c\/rect\u003e\u003cpath d=\"M7 8v8M11.5 8v8M16 8v8\"\u003e\u003c\/path\u003e\u003cpath d=\"M4.6 12h.8M9 12h.8M13.6 12h.8M18.2 12h.8\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv class=\"dw-rlabel\"\u003eTop Speed\u003c\/div\u003e\n\u003cdiv class=\"dw-rval\"\u003e15.5 mph (25 km\/h), assist dependent\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-row dw-ricon\"\u003e\n\u003cspan class=\"dw-rico\"\u003e\u003cspan class=\"dw-ico\" style=\"width:18px;height:18px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M12 21s7-6.2 7-11a7 7 0 1 0-14 0c0 4.8 7 11 7 11z\"\u003e\u003c\/path\u003e\u003ccircle cx=\"12\" cy=\"10\" r=\"2.6\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv class=\"dw-rlabel\"\u003eRange Per Charge\u003c\/div\u003e\n\u003cdiv class=\"dw-rval\"\u003eUp to 50 mi (80 km)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-row dw-ricon\"\u003e\n\u003cspan class=\"dw-rico\"\u003e\u003cspan class=\"dw-ico\" style=\"width:18px;height:18px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M3 20h18L3 8z\"\u003e\u003c\/path\u003e\u003cpath d=\"M8 20v-4\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv class=\"dw-rlabel\"\u003eClimbing\u003c\/div\u003e\n\u003cdiv class=\"dw-rval\"\u003eAssisted climbs on city grades and ramps\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-row dw-ricon\"\u003e\n\u003cspan class=\"dw-rico\"\u003e\u003cspan class=\"dw-ico\" style=\"width:18px;height:18px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M14 7a4 4 0 0 0-5 5l-6 6 3 3 6-6a4 4 0 0 0 5-5l-2.5 2.5-2-2z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv class=\"dw-rlabel\"\u003eMotor Efficiency\u003c\/div\u003e\n\u003cdiv class=\"dw-rval\"\u003eBrushless commutation runs cooler, needs no internal servicing\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-row dw-ricon\"\u003e\n\u003cspan class=\"dw-rico\"\u003e\u003cspan class=\"dw-ico\" style=\"width:18px;height:18px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M4 4v6a5 5 0 0 0 5 5h6a5 5 0 0 1 5 5\"\u003e\u003c\/path\u003e\u003cpath d=\"M2 4h4M18 20h4\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv class=\"dw-rlabel\"\u003eDrivetrain\u003c\/div\u003e\n\u003cdiv class=\"dw-rval\"\u003eShimano 7-speed\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-row dw-ricon\"\u003e\n\u003cspan class=\"dw-rico\"\u003e\u003cspan class=\"dw-ico\" style=\"width:18px;height:18px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"9\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"2.3\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"12\" cy=\"5.6\" r=\"1.1\" fill=\"currentColor\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"18.4\" cy=\"12\" r=\"1.1\" fill=\"currentColor\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"12\" cy=\"18.4\" r=\"1.1\" fill=\"currentColor\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"5.6\" cy=\"12\" r=\"1.1\" fill=\"currentColor\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv class=\"dw-rlabel\"\u003eBrakes\u003c\/div\u003e\n\u003cdiv class=\"dw-rval\"\u003eHydraulic disc brakes\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-row dw-ricon\"\u003e\n\u003cspan class=\"dw-rico\"\u003e\u003cspan class=\"dw-ico\" style=\"width:18px;height:18px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M9 3h6M9 21h6\"\u003e\u003c\/path\u003e\u003cpath d=\"M9 3c0 2.6 6 2.6 6 5.2s-6 2.6-6 5.2 6 2.6 6 5.2-6 2.6-6 5.2\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv class=\"dw-rlabel\"\u003eSuspension\u003c\/div\u003e\n\u003cdiv class=\"dw-rval\"\u003eFront suspension fork\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-row dw-ricon\"\u003e\n\u003cspan class=\"dw-rico\"\u003e\u003cspan class=\"dw-ico\" style=\"width:18px;height:18px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M2 12h20\"\u003e\u003c\/path\u003e\u003cpath d=\"M6 8l-4 4 4 4M18 8l4 4-4 4\"\u003e\u003c\/path\u003e\u003cpath d=\"M12 5v14\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv class=\"dw-rlabel\"\u003eTires\u003c\/div\u003e\n\u003cdiv class=\"dw-rval\"\u003e20 x 4.0 in Kenda puncture-resistant fat tires\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-row dw-ricon\"\u003e\n\u003cspan class=\"dw-rico\"\u003e\u003cspan class=\"dw-ico\" style=\"width:18px;height:18px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003ccircle cx=\"5\" cy=\"12\" r=\"3\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"19\" cy=\"12\" r=\"3\"\u003e\u003c\/circle\u003e\u003cpath d=\"M8 12h8\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv class=\"dw-rlabel\"\u003eWheels\u003c\/div\u003e\n\u003cdiv class=\"dw-rval\"\u003e20 in rims with reinforced spokes\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-row dw-ricon\"\u003e\n\u003cspan class=\"dw-rico\"\u003e\u003cspan class=\"dw-ico\" style=\"width:18px;height:18px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M5 15a4 4 0 0 1 .8-7.9A5.5 5.5 0 0 1 16.4 7 3.8 3.8 0 0 1 19 15z\"\u003e\u003c\/path\u003e\u003cpath d=\"M6 19h12\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv class=\"dw-rlabel\"\u003eSaddle\u003c\/div\u003e\n\u003cdiv class=\"dw-rval\"\u003ePadded saddle with upright riding position\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-row dw-ricon\"\u003e\n\u003cspan class=\"dw-rico\"\u003e\u003cspan class=\"dw-ico\" style=\"width:18px;height:18px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003crect x=\"2.5\" y=\"4\" width=\"19\" height=\"12\" rx=\"2\"\u003e\u003c\/rect\u003e\u003cpath d=\"M8 20h8M12 16v4\"\u003e\u003c\/path\u003e\u003cpath d=\"M6 12V9M9.5 12V7M13 12v-3M16.5 12V8\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv class=\"dw-rlabel\"\u003eDisplay\u003c\/div\u003e\n\u003cdiv class=\"dw-rval\"\u003eSmart LCD: speed, battery, assist level\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-row dw-ricon\"\u003e\n\u003cspan class=\"dw-rico\"\u003e\u003cspan class=\"dw-ico\" style=\"width:18px;height:18px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M3 10h11v4H3z\"\u003e\u003c\/path\u003e\u003cpath d=\"M14 10h4a2 2 0 0 1 2 2 2 2 0 0 1-2 2h-4\"\u003e\u003c\/path\u003e\u003cpath d=\"M5 10v4M8 10v4\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv class=\"dw-rlabel\"\u003eAssist System\u003c\/div\u003e\n\u003cdiv class=\"dw-rval\"\u003eMulti-level pedal assist; NFC unlock\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-row dw-ricon\"\u003e\n\u003cspan class=\"dw-rico\"\u003e\u003cspan class=\"dw-ico\" style=\"width:18px;height:18px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M20 14.5A8.5 8.5 0 0 1 9.5 4a8.5 8.5 0 1 0 10.5 10.5z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv class=\"dw-rlabel\"\u003eLighting\u003c\/div\u003e\n\u003cdiv class=\"dw-rval\"\u003eLED front and rear lights\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-row dw-ricon\"\u003e\n\u003cspan class=\"dw-rico\"\u003e\u003cspan class=\"dw-ico\" style=\"width:18px;height:18px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003ccircle cx=\"12\" cy=\"8\" r=\"3.6\"\u003e\u003c\/circle\u003e\u003cpath d=\"M4.5 20a7.5 7.5 0 0 1 15 0\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv class=\"dw-rlabel\"\u003eLoad Capacity\u003c\/div\u003e\n\u003cdiv class=\"dw-rval\"\u003eBuilt for an adult rider plus daily cargo\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-row dw-ricon\"\u003e\n\u003cspan class=\"dw-rico\"\u003e\u003cspan class=\"dw-ico\" style=\"width:18px;height:18px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M12 2v20\"\u003e\u003c\/path\u003e\u003cpath d=\"M8 6l4-4 4 4M8 18l4 4 4-4\"\u003e\u003c\/path\u003e\u003cpath d=\"M5 12h14\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv class=\"dw-rlabel\"\u003eRemovable Batteries\u003c\/div\u003e\n\u003cdiv class=\"dw-rval\"\u003eDual packs, tool-free removal for charging\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-row dw-ricon\"\u003e\n\u003cspan class=\"dw-rico\"\u003e\u003cspan class=\"dw-ico\" style=\"width:18px;height:18px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M12 3l2.7 5.6 6.1.9-4.4 4.3 1 6.1L12 17.8 6.6 20l1-6.1L3.2 9.5l6.1-.9z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv class=\"dw-rlabel\"\u003eWarranty\u003c\/div\u003e\n\u003cdiv class=\"dw-rval\"\u003e24 Months Warranty Service (parts and labor)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"dw-sec reveal\"\u003e\u003ch2 class=\"dw-sec-title\"\u003eBattery, Range, and Charging\u003c\/h2\u003e\n\u003cdiv class=\"dw-prose\"\u003e\n\u003cp\u003eThe two 48 V 31.2 Ah packs store about 1,498 Wh in total and are managed by an intelligent battery management system with a voltage balancer that optimizes energy flow between the packs in dual mode. Both packs are removable, so you can charge them indoors while the bike stays locked outside.\u003c\/p\u003e\n\u003cp\u003eQuoted range is up to 50 mi (80 km). Reaching the upper end means flat pavement, moderate assist levels, correct tire pressure, and a rider of average weight; gradient, headwind, and higher assist settings all move you toward the lower figure. Cooler temperatures temporarily reduce available capacity, which returns as the pack warms.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-callout\"\u003e\n\u003cstrong\u003eTip:\u003c\/strong\u003e Store the packs at 40-80 percent charge in a cool, dry place when the bike will not be ridden for a while, and avoid routinely running them below 10 percent. Both habits measurably extend the usable life of lithium-ion cells.\u003c\/div\u003e\n\u003cdiv class=\"dw-prose\"\u003e\u003cp\u003eThe supplied smart charger replenishes the packs in a standard overnight window. The BMS terminates charging automatically once the cells reach full voltage, so the packs can be left connected overnight without risk.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"dw-sec reveal\"\u003e\u003ch2 class=\"dw-sec-title\"\u003eDaily Use \u0026amp; Care\u003c\/h2\u003e\n\u003cul class=\"dw-ul\"\u003e\n\u003cli\u003eCheck tire pressure before each ride and keep it within the range printed on the tire sidewall; correctly inflated fat tires are the biggest factor in range and handling.\u003c\/li\u003e\n\u003cli\u003eKeep the chain clean and lightly lubricated. Grit ground into a dry chain wears the drivetrain far faster than the mileage alone suggests.\u003c\/li\u003e\n\u003cli\u003eInspect the hydraulic brake pads monthly and take up lever slack at the barrel adjuster as they wear down.\u003c\/li\u003e\n\u003cli\u003eCheck that all bolts are torqued to specification after the first week of riding, especially on the folding and suspension parts.\u003c\/li\u003e\n\u003cli\u003eRinse mud and grit off the frame, rotors, and drivetrain after wet rides, then dry the rotors with a few light brake applications.\u003c\/li\u003e\n\u003cli\u003eStore the batteries at 40-80 percent charge in a cool, dry place whenever the bike will sit unused for more than a few days.\u003c\/li\u003e\n\u003cli\u003eBook an annual professional tune-up to check wheel true, suspension play, and drivetrain wear.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"dw-sec reveal\"\u003e\u003ch2 class=\"dw-sec-title\"\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul class=\"dw-ul\"\u003e\n\u003cli\u003e1 x HKM-4393171 fat tire electric bike, largely pre-assembled\u003c\/li\u003e\n\u003cli\u003e2 x Removable 48 V 31.2 Ah lithium battery packs\u003c\/li\u003e\n\u003cli\u003e1 x Smart charger (charges either pack)\u003c\/li\u003e\n\u003cli\u003e2 x Battery keys\u003c\/li\u003e\n\u003cli\u003e1 x Toolkit with hex wrenches and pedal spanner\u003c\/li\u003e\n\u003cli\u003e1 x Pair of pedals with reflectors\u003c\/li\u003e\n\u003cli\u003e1 x User manual and assembly guide\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"dw-sec reveal\"\u003e\u003ch2 class=\"dw-sec-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"dw-faq\"\u003e\n\u003cdetails class=\"dw-fitem\"\u003e\u003csummary\u003eHow does the dual battery system work?\u003cspan class=\"dw-qmark\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\u003cdiv class=\"dw-fans\"\u003eThe bike carries two removable 48 V 31.2 Ah packs (about 1,498 Wh total). An intelligent voltage balancer manages energy between them in dual mode for longer range and better pack life. You can run a single pack for shorter trips or both for a long day out.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"dw-fitem\"\u003e\u003csummary\u003eHow far does it go on a charge?\u003cspan class=\"dw-qmark\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\u003cdiv class=\"dw-fans\"\u003eUp to 50 mi (80 km). Rider weight, gradient, assist level, tire pressure, temperature, and wind all affect the number. On flat pavement at moderate assist you should reach the upper end of the band.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"dw-fitem\"\u003e\u003csummary\u003eHow long does charging take?\u003cspan class=\"dw-qmark\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\u003cdiv class=\"dw-fans\"\u003eThe supplied smart charger replenishes the packs in a standard overnight window. The BMS stops charging automatically once the cells reach full voltage, so it is safe to leave a pack plugged in overnight.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"dw-fitem\"\u003e\u003csummary\u003eWhat terrain will the fat tires handle?\u003cspan class=\"dw-qmark\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\u003cdiv class=\"dw-fans\"\u003ePaved roads, hardpack dirt, loose gravel, sandy paths, and muddy trails. The wide contact patch floats on soft surfaces where a narrow tire would sink. For rocky sections, lower the pressure so the casing can conform.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"dw-fitem\"\u003e\u003csummary\u003eIs this a sensible first electric bike?\u003cspan class=\"dw-qmark\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\u003cdiv class=\"dw-fans\"\u003eYes. The pedal-assist system augments your effort progressively rather than delivering an abrupt surge, the fat-tire platform is stable and forgiving, and the Shimano 7-speed works like a conventional bicycle.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"dw-fitem\"\u003e\u003csummary\u003eCan I ride it with the motor off?\u003cspan class=\"dw-qmark\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\u003cdiv class=\"dw-fans\"\u003eYes. Set the assist to zero or switch the system off and the bike works as a conventional 7-speed bicycle. It weighs more than a non-electric bike, so a steep climb takes real effort, but the gearing helps considerably.\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"dw-sec reveal\"\u003e\u003ch2 class=\"dw-sec-title\"\u003eService \u0026amp; Policies\u003c\/h2\u003e\n\u003cdiv class=\"dw-policy\"\u003e\n\u003cdiv class=\"dw-pcard\"\u003e\n\u003cspan class=\"dw-ico\" style=\"width:22px;height:22px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003crect x=\"5\" y=\"11\" width=\"14\" height=\"9\" rx=\"2\"\u003e\u003c\/rect\u003e\u003cpath d=\"M8 11V8a4 4 0 0 1 8 0v3\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv\u003e\n\u003cdiv class=\"dw-ptitle\"\u003eSecure Checkout\u003c\/div\u003e\n\u003cdiv class=\"dw-pbody\"\u003eEvery payment is processed through encrypted, PCI-compliant channels. Your financial details are never stored on our servers.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-pcard\"\u003e\n\u003cspan class=\"dw-ico\" style=\"width:22px;height:22px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M12 2a6 6 0 0 0-6 6c0 5-2 6-2 6h16s-2-1-2-6a6 6 0 0 0-6-6z\"\u003e\u003c\/path\u003e\u003cpath d=\"M10 20a2 2 0 0 0 4 0\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv\u003e\n\u003cdiv class=\"dw-ptitle\"\u003eResponsive Support\u003c\/div\u003e\n\u003cdiv class=\"dw-pbody\"\u003eOur product specialists answer setup, riding, and warranty questions quickly, so you are never left guessing after delivery.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-pcard\"\u003e\n\u003cspan class=\"dw-ico\" style=\"width:22px;height:22px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003crect x=\"3\" y=\"5\" width=\"18\" height=\"16\" rx=\"2\"\u003e\u003c\/rect\u003e\u003cpath d=\"M3 9h18M8 3v4M16 3v4\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv\u003e\n\u003cdiv class=\"dw-ptitle\"\u003eFast Dispatch\u003c\/div\u003e\n\u003cdiv class=\"dw-pbody\"\u003eOrders are picked, inspected, and shipped from our warehouse within 0-1 business day, with a tracking number emailed the moment they leave.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-pcard\"\u003e\n\u003cspan class=\"dw-ico\" style=\"width:22px;height:22px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"9\"\u003e\u003c\/circle\u003e\u003cpath d=\"M15 9l-2 5-5 2 2-5z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv\u003e\n\u003cdiv class=\"dw-ptitle\"\u003eRide-Fit Guidance\u003c\/div\u003e\n\u003cdiv class=\"dw-pbody\"\u003eNot sure about fit or local e-bike rules? We share rider-height and road-law guidance so you start safely and legally.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-policy\"\u003e\n\u003cdiv class=\"dw-pcard\"\u003e\n\u003cspan class=\"dw-ico\" style=\"width:22px;height:22px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M2 6h11v9H2zM13 9h5l3 3v3h-8z\"\u003e\u003c\/path\u003e\u003ccircle cx=\"6\" cy=\"18\" r=\"1.7\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"17\" cy=\"18\" r=\"1.7\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv\u003e\n\u003cdiv class=\"dw-ptitle\"\u003eFree Shipping on All Orders\u003c\/div\u003e\n\u003cdiv class=\"dw-pbody\"\u003eEvery order ships free. Handling Time: 0-1 business days (Monday to Friday). Transit Time: 2-5 business days (Monday to Friday). A tracking number is emailed as soon as the parcel leaves our warehouse.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-pcard\"\u003e\n\u003cspan class=\"dw-ico\" style=\"width:22px;height:22px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M12 2l8 3v6c0 5-3.5 8-8 11-4.5-3-8-6-8-11V5z\"\u003e\u003c\/path\u003e\u003cpath d=\"M9 12l2 2 4-4\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv\u003e\n\u003cdiv class=\"dw-ptitle\"\u003e180 Days Purchase Protection\u003c\/div\u003e\n\u003cdiv class=\"dw-pbody\"\u003eYour purchase is protected for 180 days from the delivery date against manufacturing defects and damage in transit. If something arrives wrong, we make it right.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-pcard\"\u003e\n\u003cspan class=\"dw-ico\" style=\"width:22px;height:22px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M3 12a9 9 0 1 0 3-6.7L3 8\"\u003e\u003c\/path\u003e\u003cpath d=\"M3 4v4h4\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv\u003e\n\u003cdiv class=\"dw-ptitle\"\u003e30 Days Money-Back Guarantee\u003c\/div\u003e\n\u003cdiv class=\"dw-pbody\"\u003eNot completely satisfied? Request a return within 30 days of delivery for a full refund. We keep the process simple and hassle-free.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-pcard\"\u003e\n\u003cspan class=\"dw-ico\" style=\"width:22px;height:22px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"9\"\u003e\u003c\/circle\u003e\u003cpath d=\"M8 12l3 3 5-6\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv\u003e\n\u003cdiv class=\"dw-ptitle\"\u003e24 Months Warranty Service\u003c\/div\u003e\n\u003cdiv class=\"dw-pbody\"\u003eThe product is covered by a 24-month warranty from the delivery date against manufacturing defects. Coverage includes parts and labor; normal-wear items are excluded.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-chips\" style=\"margin-top:14px\"\u003e\n\u003cspan class=\"dw-chip\"\u003e750W Peak\u003c\/span\u003e\u003cspan class=\"dw-chip\"\u003eDual 48V 31.2Ah\u003c\/span\u003e\u003cspan class=\"dw-chip\"\u003e~1498 Wh\u003c\/span\u003e\u003cspan class=\"dw-chip\"\u003e20x4.0 Kenda\u003c\/span\u003e\u003cspan class=\"dw-chip\"\u003eHydraulic Brakes\u003c\/span\u003e\u003cspan class=\"dw-chip\"\u003eShimano 7-Speed\u003c\/span\u003e\u003cspan class=\"dw-chip\"\u003eFront Suspension\u003c\/span\u003e\u003cspan class=\"dw-chip\"\u003eNFC Unlock\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"dw-sec reveal\"\u003e\u003ch2 class=\"dw-sec-title\"\u003eWhy Choose the HKM-4393171\u003c\/h2\u003e\n\u003cdiv class=\"dw-feat\"\u003e\n\u003cdiv class=\"dw-fcard\"\u003e\n\u003cspan class=\"dw-ico\" style=\"width:22px;height:22px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M9 18h6M10 21h4M12 3a6 6 0 0 0-4 10c1 1 1.5 2 1.5 3h5c0-1 .5-2 1.5-3A6 6 0 0 0 12 3z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv class=\"dw-fbody\"\u003e\n\u003cdiv class=\"dw-ftitle\"\u003eTwice the Battery, Twice the Freedom\u003c\/div\u003e\n\u003cp\u003eTwo removable packs mean you can charge one indoors while riding on the other, or run both for a long day out. Range stops being something you plan the ride around.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-fcard\"\u003e\n\u003cspan class=\"dw-ico\" style=\"width:22px;height:22px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M3 20l6-11 4 6 2-3 6 8z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv class=\"dw-fbody\"\u003e\n\u003cdiv class=\"dw-ftitle\"\u003eFloat Where Narrow Tires Sink\u003c\/div\u003e\n\u003cp\u003eOn sand, fresh snow, and loose gravel the advantage of a 20 x 4.0 in fat tire is that the wheel stays on top of the surface. That is what opens up beaches, forest tracks, and winter paths to ordinary riding.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-fcard\"\u003e\n\u003cspan class=\"dw-ico\" style=\"width:22px;height:22px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M7 11V6a2 2 0 0 1 4 0v4M11 10V5a2 2 0 0 1 4 0v5M15 10V7a2 2 0 0 1 4 0v7a6 6 0 0 1-6 6h-1a6 6 0 0 1-5-3l-3-5a2 2 0 0 1 3-2l2 2\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv class=\"dw-fbody\"\u003e\n\u003cdiv class=\"dw-ftitle\"\u003eAssist That Follows Your Effort\u003c\/div\u003e\n\u003cp\u003eThe pedal-assist system scales the motor contribution to what you are already doing rather than delivering a sudden surge. It feels like strong legs, not like being pushed, which suits newer e-bike riders.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-fcard\"\u003e\n\u003cspan class=\"dw-ico\" style=\"width:22px;height:22px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M4 9.5v5h3.2L12 18.5v-13L7.2 9.5z\"\u003e\u003c\/path\u003e\u003cpath d=\"M16 9.5l5 5M21 9.5l-5 5\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv class=\"dw-fbody\"\u003e\n\u003cdiv class=\"dw-ftitle\"\u003eNothing Inside the Motor to Wear Out\u003c\/div\u003e\n\u003cp\u003eBrushless commutation removes the carbon brushes that wear, heat, and eventually need replacing. The motor runs quietly, stays cooler under load, and needs no internal servicing across the life of the bike.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-fcard\"\u003e\n\u003cspan class=\"dw-ico\" style=\"width:22px;height:22px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M5 19c0-8 6-14 14-14 0 8-6 14-14 14z\"\u003e\u003c\/path\u003e\u003cpath d=\"M5 19c4-4 7-7 10-9\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv class=\"dw-fbody\"\u003e\n\u003cdiv class=\"dw-ftitle\"\u003eAluminum That Stays Presentable\u003c\/div\u003e\n\u003cp\u003eAn aluminum alloy frame resists corrosion naturally, so winter salt and wet trails do not leave their mark. It also keeps the bike light enough to maneuver in tight spaces.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-fcard\"\u003e\n\u003cspan class=\"dw-ico\" style=\"width:22px;height:22px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M5 12V6a2 2 0 0 1 2-2h2M19 12v-3a2 2 0 0 0-2-2h-2M5 12h14v3a3 3 0 0 1-3 3H8a3 3 0 0 1-3-3z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cdiv class=\"dw-fbody\"\u003e\n\u003cdiv class=\"dw-ftitle\"\u003eA Saddle Made for Real Distance\u003c\/div\u003e\n\u003cp\u003eA padded saddle with an upright riding position reduces lower-back and shoulder strain on longer rides, and balanced geometry keeps the bike stable at speed without making low-speed manoeuvring heavy.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"dw-sec reveal\"\u003e\u003ch2 class=\"dw-sec-title\"\u003eControls \u0026amp; Indicators\u003c\/h2\u003e\n\u003cdiv class=\"dw-spec\"\u003e\n\u003cdiv class=\"dw-row dw-ricon\"\u003e\n\u003cspan class=\"dw-rico\"\u003e\u003cspan class=\"dw-ico\" style=\"width:18px;height:18px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M12 3v8\"\u003e\u003c\/path\u003e\u003cpath d=\"M6.5 6.8a8 8 0 1 0 11 0\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv class=\"dw-rlabel\"\u003ePower Button\u003c\/div\u003e\n\u003cdiv class=\"dw-rval\"\u003eOn the battery pack; hold to switch the system on and off\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-row dw-ricon\"\u003e\n\u003cspan class=\"dw-rico\"\u003e\u003cspan class=\"dw-ico\" style=\"width:18px;height:18px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003ccircle cx=\"12\" cy=\"6.5\" r=\"3\"\u003e\u003c\/circle\u003e\u003cpath d=\"M12 9.5V15\"\u003e\u003c\/path\u003e\u003cpath d=\"M5 20l3-5h8l3 5z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv class=\"dw-rlabel\"\u003eAssist Buttons\u003c\/div\u003e\n\u003cdiv class=\"dw-rval\"\u003eUp and down buttons cycle through the pedal-assist levels\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-row dw-ricon\"\u003e\n\u003cspan class=\"dw-rico\"\u003e\u003cspan class=\"dw-ico\" style=\"width:18px;height:18px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M3 12h18\"\u003e\u003c\/path\u003e\u003cpath d=\"M3 8v8M21 8v8\"\u003e\u003c\/path\u003e\u003cpath d=\"M9 10.5v3M15 10.5v3\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv class=\"dw-rlabel\"\u003eTrip Meter\u003c\/div\u003e\n\u003cdiv class=\"dw-rval\"\u003eTrip distance and cumulative odometer on the display\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-row dw-ricon\"\u003e\n\u003cspan class=\"dw-rico\"\u003e\u003cspan class=\"dw-ico\" style=\"width:18px;height:18px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"8.5\"\u003e\u003c\/circle\u003e\u003cpath d=\"M12 7.5V12l3.2 2\"\u003e\u003c\/path\u003e\u003cpath d=\"M9 4.6l1.4 2M15 4.6l-1.4 2M4.6 9l2 1.4M4.6 15l2-1.4\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv class=\"dw-rlabel\"\u003eSpeedometer\u003c\/div\u003e\n\u003cdiv class=\"dw-rval\"\u003eLive speed readout in mph, switchable to km\/h\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-row dw-ricon\"\u003e\n\u003cspan class=\"dw-rico\"\u003e\u003cspan class=\"dw-ico\" style=\"width:18px;height:18px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003crect x=\"8\" y=\"4\" width=\"8\" height=\"16\" rx=\"3\"\u003e\u003c\/rect\u003e\u003cpath d=\"M10.5 4V2h3v2\"\u003e\u003c\/path\u003e\u003cpath d=\"M11 9h2v6h-2z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv class=\"dw-rlabel\"\u003eBattery Gauge\u003c\/div\u003e\n\u003cdiv class=\"dw-rval\"\u003eRemaining capacity indicator driven by the battery management system\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-row dw-ricon\"\u003e\n\u003cspan class=\"dw-rico\"\u003e\u003cspan class=\"dw-ico\" style=\"width:18px;height:18px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M12 3.5l9 16H3z\"\u003e\u003c\/path\u003e\u003cpath d=\"M9.5 15.5h5M11 12h2\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv class=\"dw-rlabel\"\u003eLight Switch\u003c\/div\u003e\n\u003cdiv class=\"dw-rval\"\u003eToggle the LED lights from the control pod\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dw-row dw-ricon\"\u003e\n\u003cspan class=\"dw-rico\"\u003e\u003cspan class=\"dw-ico\" style=\"width:18px;height:18px\" aria-hidden=\"true\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.0\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M4 7h9M17 7h3M4 17h4M12 17h8\"\u003e\u003c\/path\u003e\u003ccircle cx=\"15\" cy=\"7\" r=\"2\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"10\" cy=\"17\" r=\"2\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cdiv class=\"dw-rlabel\"\u003eShifter\u003c\/div\u003e\n\u003cdiv class=\"dw-rval\"\u003eIndexed shifter for the Shimano 7-speed drivetrain\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"dw-sec reveal\"\u003e\u003ch2 class=\"dw-sec-title\"\u003ePre-Ride Safety Checklist\u003c\/h2\u003e\n\u003col class=\"dw-ol\"\u003e\n\u003cli\u003eSet tire pressure for the ride ahead, within the range marked on the tire sidewall.\u003c\/li\u003e\n\u003cli\u003eSqueeze both brake levers and confirm the pads bite firmly well before the lever reaches the grip.\u003c\/li\u003e\n\u003cli\u003eCheck the batteries are seated, locked, and showing the capacity you expect on the display.\u003c\/li\u003e\n\u003cli\u003eSpin both wheels to confirm the rims run true and nothing rubs the pads or the frame.\u003c\/li\u003e\n\u003cli\u003eCheck the stem bolts, seat clamp, and suspension adjuster are tight, and rock the bike with the front brake on to feel for play.\u003c\/li\u003e\n\u003cli\u003eShift through all 7 gears at low speed to confirm the drivetrain indexes cleanly in both directions.\u003c\/li\u003e\n\u003cli\u003eSelect a low assist level for the first minute of riding until you have the feel of the power delivery.\u003c\/li\u003e\n\u003cli\u003eWear a helmet, and add gloves and eye protection for longer trips.\u003c\/li\u003e\n\u003c\/ol\u003e\u003c\/section\u003e\u003csection class=\"dw-sec reveal\"\u003e\u003ch2 class=\"dw-sec-title\"\u003eQuick Troubleshooting\u003c\/h2\u003e\n\u003cdiv class=\"dw-faq\"\u003e\n\u003cdetails class=\"dw-fitem\"\u003e\u003csummary\u003eThe motor will not engage.\u003cspan class=\"dw-qmark\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\u003cdiv class=\"dw-fans\"\u003eConfirm the display is on and showing capacity, the battery is locked in place, and both brake levers are fully released - the cut-off sensors disable the motor while a lever is pulled. Note any diagnostic code shown on the display before contacting support.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"dw-fitem\"\u003e\u003csummary\u003eRange has dropped compared with when the bike was new.\u003cspan class=\"dw-qmark\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\u003cdiv class=\"dw-fans\"\u003eCheck tire pressure first - a soft fat tire on tarmac is the single most common cause. Then consider temperature; cool conditions temporarily reduce capacity. If range is down sharply year-round after many cycles, a pack may be nearing the end of its life.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"dw-fitem\"\u003e\u003csummary\u003eThe brakes squeal or feel weak.\u003cspan class=\"dw-qmark\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\u003cdiv class=\"dw-fans\"\u003eTake up lever slack at the barrel adjuster as the pads wear. Squealing usually indicates contaminated or glazed pads - clean the rotor with brake cleaner and replace the pads in pairs if the noise continues.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"dw-fitem\"\u003e\u003csummary\u003eThe chain skips under hard pedalling.\u003cspan class=\"dw-qmark\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\u003cdiv class=\"dw-fans\"\u003eEither the drivetrain indexing has drifted or the chain and cassette are worn. Adjust the barrel adjuster a quarter turn at a time. If it skips only in the smallest cogs, replace the cassette together with the chain.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"dw-fitem\"\u003e\u003csummary\u003eThe bike feels vague or wanders at speed.\u003cspan class=\"dw-qmark\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\u003cdiv class=\"dw-fans\"\u003eFront tire pressure that is too low is the usual cause on a fat bike. Check pressure, then check for headset play by rocking the bike with the front brake applied, and confirm the stem bolts are torqued correctly.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"dw-fitem\"\u003e\u003csummary\u003eThe display shows a diagnostic code and the system will not run.\u003cspan class=\"dw-qmark\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\u003cdiv class=\"dw-fans\"\u003eSwitch the system off, wait 30 seconds, and switch it back on. If the code returns, note the exact code and the conditions that produced it, then contact support - codes map to specific faults in the controller, motor, sensor, or battery circuits.\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"dw-sec reveal\"\u003e\u003ch2 class=\"dw-sec-title\"\u003eCertifications \u0026amp; Standards\u003c\/h2\u003e\n\u003cdiv class=\"dw-prose\"\u003e\u003cp\u003eThe HKM-4393171 is produced in a facility operating under an ISO 9001 quality management system. The lithium cells and the assembled packs carry the test documentation normally required for lithium-ion transport and sale.\u003c\/p\u003e\u003c\/div\u003e\n\u003cul class=\"dw-ul\"\u003e\n\u003cli\u003eISO 9001 - Quality management system certification of the manufacturing facility.\u003c\/li\u003e\n\u003cli\u003eUN38.3 - Battery transport safety testing, required for lithium-ion shipping by air, sea, and road.\u003c\/li\u003e\n\u003cli\u003eMSDS - Material Safety Data Sheet available for the battery packs on request.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"dw-sec reveal\"\u003e\u003ch2 class=\"dw-sec-title\"\u003eImportant Safety Notes\u003c\/h2\u003e\n\u003cdiv class=\"dw-prose\"\u003e\u003cp\u003eThis bike reaches up to 15.5 mph and weighs more than a conventional bicycle once a rider is added, so braking distances are longer. Read the manual before the first ride, begin on a low assist level, and get a feel for the acceleration and stopping distance in an open area first.\u003c\/p\u003e\u003c\/div\u003e\n\u003cul class=\"dw-ul\"\u003e\n\u003cli\u003eWear a helmet on every ride, and add gloves and eye protection for longer trips.\u003c\/li\u003e\n\u003cli\u003eDo not exceed the load capacity, which includes the rider and all cargo.\u003c\/li\u003e\n\u003cli\u003eCheck local law before riding on public roads or paths; a 750 W peak, 15.5 mph e-bike may fall outside standard e-bike classes in your area.\u003c\/li\u003e\n\u003cli\u003eBed the brake pads in with a series of progressive stops from moderate speed during the first rides.\u003c\/li\u003e\n\u003cli\u003eDo not submerge the bike or use a pressure washer on the motor, battery compartment, or bearings.\u003c\/li\u003e\n\u003cli\u003eCharge only with the supplied charger, indoors, at room temperature, on a non-flammable surface.\u003c\/li\u003e\n\u003cli\u003eDo not open, puncture, or modify the battery packs. Damaged lithium cells can vent and ignite.\u003c\/li\u003e\n\u003cli\u003eReduce speed on wet surfaces, loose gravel, and descents. Fat tires add grip but do not remove the risk of a slide.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003cdiv class=\"dw-foot\"\u003eHKM-4393171 · 750 W peak brushless DC motor · dual 48 V 31.2 Ah lithium (about 1,498 Wh) · 15.5 mph (25 km\/h) top speed · up to 50 mi (80 km) range · 20 x 4.0 in Kenda fat tires · front suspension · hydraulic disc brakes · Shimano 7-speed · aluminum frame · NFC unlock · adult rider plus cargo. Specifications are provided for reference; actual performance varies with rider weight, terrain, tire pressure, temperature, and riding style. Range figures assume moderate pedal assist. This page describes the product only and is not legal advice regarding vehicle classification - confirm local regulations before riding on public roads or paths.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Electric Bicycles \u003e\u003e","offers":[{"title":"- Default","offer_id":45904502718547,"sku":"868053899001","price":1499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/6170\/6323\/files\/s-l1600_48280207-8685-4273-a185-63e82041a7d2.jpg?v=1785807335","url":"https:\/\/www.hekomart.com\/products\/koolux-x9pro-ebike-dual-battery-15-6ah-2-20-tire-hydraulic-brakes-electric-nfc","provider":"Hekomart.com","version":"1.0","type":"link"}