{"product_id":"hkm-1752531-1500w-fat-tire-electric-bike-20x4-0-tires-48v-20ah-960wh-40-70-mile-range-full-suspension","title":"HKM-1752531 1500W Peak \/ 1000W Rated Rear Hub 48V 20Ah 960Wh 20 x 4.0 Chaoyang Hydraulic Disc 28 Mph Dual Shock","description":"\u003cdiv class=\"hkm-pdp\"\u003e\n\n\u003cstyle\u003e\n@import url('https:\/\/fonts.googleapis.com\/css2?family=Roboto:wght@400;500;700\u0026display=swap');\n.hkm-pdp{\n  --hkm-ink:#0e0e0e; --hkm-body:#636363; --hkm-muted:#6e6e6e; --hkm-line:#e1e1e1;\n  --hkm-panel:#f0f0f0; --hkm-blue:#0672cb; --hkm-link:#00468b;\n  max-width:1292px; width:100%; min-width:0; margin:0 auto; padding:0 2px;\n  font-family:\"Roboto\",\"Helvetica Neue\",Helvetica,Arial,sans-serif;\n  font-size:16px; line-height:1.7; color:var(--hkm-body); font-weight:400;\n  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility; overflow-wrap:break-word;\n}\n.hkm-pdp *{box-sizing:border-box}\n.hkm-pdp .hkm-eyebrow{\n  font-size:11px; font-weight:400; letter-spacing:.08em; 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width:auto!important; padding:2px 0; border:0; background:transparent}\n  .hkm-pdp .hkm-cmp td.hkm-cmp-row{font-weight:500; color:var(--hkm-ink); font-size:13.5px; margin-bottom:7px}\n  .hkm-pdp .hkm-cmp td[data-label]::before{content:attr(data-label) \" · \"; color:var(--hkm-muted); font-size:12px}\n}\n@media (min-width:768px) and (max-width:1023px){\n  .hkm-pdp{font-size:14.5px}\n  .hkm-pdp h2{font-size:21px}\n  .hkm-pdp h2:first-of-type{font-size:25px}\n}\n\n\u003c\/style\u003e\n\n\u003cp class=\"hkm-eyebrow\"\u003eHKM-1752531 · 20 in dual suspension e-bike\u003c\/p\u003e\n\n\u003ch2\u003e\n\u003cspan class=\"hkm-t-d\"\u003eA 20-Inch Fat Tire Moto Style E-Bike With Dual Suspension\u003c\/span\u003e\u003cspan class=\"hkm-t-m\"\u003e1500W 48V 20Ah 20 x 4.0 Fat Tire\u003c\/span\u003e\n\u003c\/h2\u003e\n\n\u003cp class=\"hkm-lead\"\u003eA 1500W peak rear hub rated at 1000W, a 48V 20Ah 960Wh pack inside the frame, Chaoyang 20 x 4.0 fat tires, a dual-crown fork with a rear coil shock, 180 mm hydraulic disc brakes and a rear rack. Listed at 28 mph, 40 miles on throttle and 70 on pedal assist, with a 330 lb load rating. It is built like a small motorcycle rather than a bicycle, and that is the point: 88 lb of frame, suspension and battery that stays planted at speed on ground a bicycle would not enjoy.\u003c\/p\u003e\n\n\u003cp\u003eThe layout is a small motorcycle rather than a bicycle: a step-over alloy frame with a long flat top tube, a dual-crown fork, a rear coil shock and wide bars. At 88 lb complete it is a two-person lift into a truck bed and not a bike you carry up a flight of stairs. What that buys is stability: the wheelbase is long, the tires are wide, and the bike does not wander when a crosswind hits it at 25 mph.\u003c\/p\u003e\n\n\u003cp\u003eThe trade is weight and width. It sits stable on gravel and packed sand and stops with 180 mm hydraulic rotors instead of cable discs that fade on a long descent, but it is wide enough to notice between parked cars and heavy enough that a stairwell is out of the question.\u003c\/p\u003e\n\n\u003ch2\u003eAt a Glance\u003c\/h2\u003e\n\n\u003cul class=\"hkm-glance\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e1500W Peak Hub\u003c\/strong\u003e — 1000W rated rear hub, 60 Nm, throttle and 5 assist levels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e960Wh Pack\u003c\/strong\u003e — 48V 20Ah lithium 18650 in the frame, key-locked\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e40 \/ 70 Miles\u003c\/strong\u003e — Throttle only and pedal assist, maker figures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e28 mph Top Speed\u003c\/strong\u003e — 45 km\/h, Class 2 or 3 depending on setting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20 x 4.0 Chaoyang\u003c\/strong\u003e — Fat tire on 20 in spoked rims\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Suspension\u003c\/strong\u003e — Dual-crown fork 80 mm travel, rear coil 180 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydraulic Discs\u003c\/strong\u003e — 180 mm rotors front and rear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShimano 7-Speed\u003c\/strong\u003e — 46T crank, geared to pedal a flat pack home\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Rack\u003c\/strong\u003e — Frame-mounted rack for a bag or a crate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e330 lb Max Load\u003c\/strong\u003e — 150 kg, 265 lb safe load for daily riding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e88 lb Complete\u003c\/strong\u003e — 40 kg with the battery in the frame\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6061-T6 Alloy\u003c\/strong\u003e — Hydroformed frame, metallic silver\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrame, Fork and Dual Suspension\u003c\/h2\u003e\n\n\u003cp\u003eThe frame is hydroformed 6061-T6 aluminium with a step-over top tube, built like a small motorcycle frame rather than a bicycle diamond. The battery sits inside the top tube, low and central, which is why the bike does not feel top-heavy in a slow turn.\u003c\/p\u003e\n\n\u003cp\u003eSuspension is at both ends: a 20-inch dual-crown fork with 80 mm of travel up front, and a rear coil shock with 180 mm of travel and preload adjustment at the back. On four inches of tire that is a lot of travel, and it is what keeps a 88 lb bike from skipping across washboard at speed.\u003c\/p\u003e\n\n\u003cp\u003eThe bars are 25.6 in wide with a riser bend, the saddle sits at 35.8 in and the wheelbase is 43.3 in. Riders from about 5 ft 3 in to 6 ft 5 in fit the single frame size; below that the standover gets awkward, and above it the bars start to feel close.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eFrame: hydroformed 6061-T6 alloy, step-over\u003c\/li\u003e\n\u003cli\u003eFork: dual-crown, 80 mm travel\u003c\/li\u003e\n\u003cli\u003eRear: coil shock, 180 mm travel, preload adjustable\u003c\/li\u003e\n\u003cli\u003eBrakes: hydraulic disc, 180 mm rotors front and rear\u003c\/li\u003e\n\u003cli\u003eDrivetrain: Shimano 7-speed, 46T crank\u003c\/li\u003e\n\u003cli\u003eLoad: 330 lb (150 kg) max, 265 lb (120 kg) safe load\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFitted before it ships: LED headlight, LED tail light, a rear rack bolted to the frame, alloy pedals with reflectors, and a side kickstand. The 330 lb rating is total load, with 265 lb listed as the safe load for everyday riding.\u003c\/p\u003e\n\n\u003ch2\u003eMotor, Battery and Range\u003c\/h2\u003e\n\n\u003cp\u003eThe motor is a rear hub rated at 1000W continuous and 1500W peak, with 60 Nm at the wheel. It is the peak figure that gets the bike moving and the continuous one that holds it there: 1500W for a launch or a climb, 1000W on a long drag. A geared hub, so it freewheels when you stop pedalling rather than dragging the wheel behind you, and the throttle on the right bar works independently of the pedals.\u003c\/p\u003e\n\n\u003cp\u003eThe pack is 48V 20Ah, 960Wh of 18650 cells, mounted in the top tube and key-locked. A 54.6V charger fills it in six to eight hours, which is an overnight job, and the pack comes out with a key if you would rather charge it indoors over winter. Mounting it in the top tube rather than in a rack bag keeps that weight between the wheels instead of behind them.\u003c\/p\u003e\n\n\u003cp\u003eRange is listed at 40 miles on throttle alone and up to 70 miles on pedal assist, maker figures that assume a light rider on a hard surface. Top speed is 28 mph (45 km\/h) as configured, which is a Class 3 ceiling in most US states and above it in some, so check your local rules before using the top end on a road.\u003c\/p\u003e\n\n\n\n\u003ch2\u003eWho It Fits and How It Rides\u003c\/h2\u003e\n\n\u003cp\u003eOne frame size covers riders from about 5 ft 3 in to 6 ft 5 in, on a 43.3 in wheelbase with a 35.8 in seat height. At 88 lb it wants a ground-floor store, a garage or a ramp, not a stairwell, and the preload on the rear shock should be set for your weight before the first long ride.\u003c\/p\u003e\n\n\u003cp\u003eOn gravel, packed sand and broken pavement the fat tires float and both ends absorb washboard. On a bike path it is heavy and wide, which is the honest trade for the load rating and the 20 x 4.0 footprint.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eFire roads, farm tracks, beach towns and campgrounds\u003c\/li\u003e\n\u003cli\u003eDelivery runs and errands with a bag on the rear rack\u003c\/li\u003e\n\u003cli\u003eShort city hops where a bicycle feels fragile\u003c\/li\u003e\n\u003cli\u003eNot for singletrack, jumps, or carrying it upstairs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\n\u003cdiv class=\"hkm-tablewrap\"\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBike\u003c\/td\u003e\n\u003ctd\u003eAssembled frame, 1000W rear hub, controller, 960Wh battery, display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Wheel\u003c\/td\u003e\n\u003ctd\u003e20 x 4.0 Chaoyang, fitted at assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePedals\u003c\/td\u003e\n\u003ctd\u003eAlloy platform pair with reflectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharger\u003c\/td\u003e\n\u003ctd\u003e54.6V 3A charger with US plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTools\u003c\/td\u003e\n\u003ctd\u003eHex keys for the stem, seat post and pedals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKeys\u003c\/td\u003e\n\u003ctd\u003eTwo battery keys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack\u003c\/td\u003e\n\u003ctd\u003eRear rack, bolted to the frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLights\u003c\/td\u003e\n\u003ctd\u003eLED headlight and LED tail light, wired to the pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKickstand\u003c\/td\u003e\n\u003ctd\u003eSide-mount, adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePaperwork\u003c\/td\u003e\n\u003ctd\u003eAssembly guide and warranty card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery State\u003c\/td\u003e\n\u003ctd\u003eArrives partially charged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003c\/div\u003e\n\n\u003cp class=\"hkm-note\"\u003eBefore the first ride: fit the front wheel and check the axle, set the bar and saddle height, set the rear shock preload for your weight, and bed the brake pads in with ten firm stops from a walking start. Charge the pack fully before the first long ride.\u003c\/p\u003e\n\n\u003ch2\u003eColor and Finish\u003c\/h2\u003e\n\n\u003cp\u003eMetallic silver covers the frame and the battery case, with black rims, a black fork, a black cockpit and a black saddle. The matte silver hides dust and road film better than gloss, which matters on a bike that is going to spend its life on gravel.\u003c\/p\u003e\n\n\u003cp\u003eTouch-up paint is available on request. The wear points are the chainstay under the chain and the frame where the rack stays bolt on.\u003c\/p\u003e\n\n\u003ch2\u003eBattery Care and Maintenance\u003c\/h2\u003e\n\n\u003cp\u003eCharge the pack between 20 and 80 percent for daily use and take it to full about once a month so the management system can balance the cells. Charge indoors between 50 F and 90 F, never charge a pack that has been dropped hard or submerged, and do not leave the first charge unattended.\u003c\/p\u003e\n\n\u003cp\u003eCheck tire pressure before every ride: 18 to 20 psi on pavement, 12 to 15 psi on sand, and use a gauge rather than a thumb. Check the brake pads monthly and the spoke tension on the rear wheel after the first 20 rides, since a hub motor loads that wheel harder than a bicycle hub does. Wipe the fork stanchions and the shock shaft after wet or dusty rides, and keep grit out of the battery door seal.\u003c\/p\u003e\n\n\n\n\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\n\u003cdiv class=\"hkm-tablewrap\"\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eHKM-1752531\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003e20 in fat tire electric bike, step-over frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003e1500W peak \/ 1000W rated brushless rear hub\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTorque\u003c\/td\u003e\n\u003ctd\u003e60 Nm at the wheel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003e48V 20Ah lithium 18650, 960Wh, key-locked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery mount\u003c\/td\u003e\n\u003ctd\u003eTop tube, removable for indoor charging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e40 mi throttle only \/ 70 mi pedal assist, maker figures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop speed\u003c\/td\u003e\n\u003ctd\u003e28 mph (45 km\/h) as configured\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharger\u003c\/td\u003e\n\u003ctd\u003e54.6V 3A, 3.5 to 8 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003eHydroformed 6061-T6 aluminium alloy, step-over\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFork\u003c\/td\u003e\n\u003ctd\u003eDual-crown, 80 mm travel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear suspension\u003c\/td\u003e\n\u003ctd\u003eCoil shock, 180 mm travel, preload adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrakes\u003c\/td\u003e\n\u003ctd\u003eHydraulic disc, 180 mm rotors front and rear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTires\u003c\/td\u003e\n\u003ctd\u003eChaoyang 20 x 4.0 fat tire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheels\u003c\/td\u003e\n\u003ctd\u003e20 in spoked rims\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrivetrain\u003c\/td\u003e\n\u003ctd\u003eShimano 7-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrank\u003c\/td\u003e\n\u003ctd\u003e46T with 1:1 pedal assist ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHandlebar\u003c\/td\u003e\n\u003ctd\u003e620 mm wide riser, 31.8 mm clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeat height\u003c\/td\u003e\n\u003ctd\u003e35.8 in (91 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eHD LCD, 5 assist levels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensors\u003c\/td\u003e\n\u003ctd\u003eSpeed sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThrottle\u003c\/td\u003e\n\u003ctd\u003eGrip twist, right side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePedals\u003c\/td\u003e\n\u003ctd\u003eAlloy platform with reflectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLights\u003c\/td\u003e\n\u003ctd\u003eLED headlight and LED tail light\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack\u003c\/td\u003e\n\u003ctd\u003eRear rack, frame mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall size\u003c\/td\u003e\n\u003ctd\u003e70.9 x 25.6 x 45.3 in (180 x 65 x 115 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheelbase\u003c\/td\u003e\n\u003ctd\u003e43.3 in (110 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBike height\u003c\/td\u003e\n\u003ctd\u003e45.3 in (115 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e88 lb (40 kg) with battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax load\u003c\/td\u003e\n\u003ctd\u003e330 lb (150 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafe load\u003c\/td\u003e\n\u003ctd\u003e265 lb (120 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRider height\u003c\/td\u003e\n\u003ctd\u003e5 ft 3 in to 6 ft 5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eMetallic silver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly\u003c\/td\u003e\n\u003ctd\u003eFront wheel, bars, pedals and charge, 30 to 45 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse case\u003c\/td\u003e\n\u003ctd\u003eFire roads, beach towns, delivery runs, short city trips\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"hkm-q\"\u003e\n\u003ch3\u003eHow far does it go on one charge?\u003c\/h3\u003e\n\u003cp\u003eUp to 40 miles on throttle alone and up to 70 miles on pedal assist, maker figures on level pavement with one rider. Sand, cold weather and a heavy throttle hand all cut into those numbers.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hkm-q\"\u003e\n\u003ch3\u003eIs 28 mph legal where I live?\u003c\/h3\u003e\n\u003cp\u003e28 mph is a Class 3 ceiling in most US states and above the Class 2 line, so it depends on your state and on whether you ride on a road or a shared path. Check your local rules before riding.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hkm-q\"\u003e\n\u003ch3\u003eCan the battery come out?\u003c\/h3\u003e\n\u003cp\u003eYes. The pack sits in the top tube, unlocks with the supplied key and slides out for indoor charging. A 54.6V 3A charger is included, with a listed charge time of 3.5 to 8 hours.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hkm-q\"\u003e\n\u003ch3\u003eAre the brakes hydraulic?\u003c\/h3\u003e\n\u003cp\u003eYes. Both ends run hydraulic disc brakes with 180 mm rotors, which is what you want on an 88 lb bike with a load on the rack.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hkm-q\"\u003e\n\u003ch3\u003eHow much can it carry?\u003c\/h3\u003e\n\u003cp\u003e330 lb (150 kg) total, with 265 lb (120 kg) listed as the safe load for daily riding. The rear rack is bolted to the frame rather than clamped to the seat post.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hkm-q\"\u003e\n\u003ch3\u003eWhat does assembly involve?\u003c\/h3\u003e\n\u003cp\u003eThe bike arrives mostly assembled. Fit the front wheel, handlebar, pedals and saddle, set the rear shock preload, then charge the pack. Budget 30 to 45 minutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eService and Policies\u003c\/h2\u003e\n\n\u003cp\u003eCoverage that lasts beyond the box. Orders ship free with a tracking number in 2 to 5 business days. From delivery, the product is protected for 180 days against manufacturing defects and transit damage, returnable within 30 days for a full refund, and covered by a 24-month parts-and-labor warranty on manufacturing defects. Four policies, one idea: ship it free, protect it for 180 days, take it back for 30, and stand behind it for two years.\u003c\/p\u003e\n\n\u003cdiv class=\"hkm-policy-grid\"\u003e\n\u003cdiv class=\"hkm-policy-card\"\u003e\n\u003ch3\u003eFree Shipping on All Orders\u003c\/h3\u003e\n\u003cp\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\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hkm-policy-card\"\u003e\n\u003ch3\u003e180 Days Purchase Protection\u003c\/h3\u003e\n\u003cp\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\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hkm-policy-card\"\u003e\n\u003ch3\u003e30 Days Money-Back Guarantee\u003c\/h3\u003e\n\u003cp\u003eNot completely satisfied? Request a return within 30 days of delivery for a full refund. We keep the process simple and hassle-free.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hkm-policy-card\"\u003e\n\u003ch3\u003e24 Months Warranty Service\u003c\/h3\u003e\n\u003cp\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\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"hkm-close\"\u003eHKM-1752531 · 20 in fat tire electric bike · Chaoyang 20 x 4.0 tires · 1500W peak \/ 1000W rated rear hub · 60 Nm · 48V 20Ah 960Wh top-tube battery, key-locked and removable · 40 mi throttle \/ 70 mi pedal assist · 28 mph · Shimano 7-speed · hydraulic disc brakes with 180 mm rotors and motor cut-off levers · dual-crown fork and rear coil shock, preload adjustable · 6061 aluminium frame in metallic silver · thumb throttle and five levels of pedal assist · backlit colour LCD · front and rear fenders · rear rack · LED headlight and tail light · kickstand · 330 lb max load · 88 lb with the battery · six to eight hour charge · ships with charger, two battery keys, tool kit and manual · built for fire roads, beach towns and delivery runs\u003c\/p\u003e\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"HKM-1752531 1500W Peak \/ 1000W Rated Rear Hub 48V 20Ah 960Wh 20 x 4.0 Chaoyang Hydraulic Disc 28 Mph Dual Shock\", \"sku\": \"HKM-1752531\", \"mpn\": \"Hekomart-HKM-1752531\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Hekomart\"}, \"description\": \"A 1500W peak rear hub rated at 1000W, a 48V 20Ah 960Wh pack inside the frame, Chaoyang 20 x 4.0 fat tires, a dual-crown fork with a rear coil shock, 180 mm hydraulic disc brakes and a rear rack. 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