{"product_id":"hkm-9595731-long-haul-fat-tire-electric-dirt-bike-50-miles-throttle-70-miles-pedal-assist-charge","title":"HKM-9595731 Long Haul Fat Tire Electric Dirt Bike Covers 50 Miles on Throttle or 70 Miles with Pedal Assist per Charge","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\"\u003e750W · 749Wh · 50-70 mi · 20 in\u003cspan class=\"hkm-eb-wt\"\u003e · dual rear coils · 330 lb load · Shimano 7\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch2\u003e\n\u003cspan class=\"hkm-t-d\"\u003eHydraulic Discs Dual Rear Coils and a Lockable Down Tube Pack\u003c\/span\u003e\u003cspan class=\"hkm-t-m\"\u003eSummer Miles from Electric Mode\u003c\/span\u003e\n\u003c\/h2\u003e\n\n\u003cp class=\"hkm-lead\"\u003eA fat tire electric dirt bike with a welded carbon steel step-over frame, a 750W brushless geared hub in the rear wheel, and a 48V 15.6Ah pack worth 749Wh in a key-locked down tube case. A suspension fork and dual rear coil springs, hydraulic disc brakes at both wheels and 20 x 4.0 tires. Maker figures run 50 miles electric and 70 miles in assist, a 20 mph throttle setting, and a 330 lb load rating, in black or orange.\u003c\/p\u003e\n\n\u003cp\u003eThe format is a small electric dirt bike rather than a bicycle: a welded carbon steel step-over frame, a long saddle, a rear rack, and the battery case sitting in the down tube where the mass stays low and centered. The pack locks with a key and lifts out for charging at a desk or on a workbench. It suits fire roads, field tracks, sand and snow, and the paved last mile where the hard surface runs out. The kickstand is there too, so it parks on a trail edge without laying over.\u003c\/p\u003e\n\n\u003cp\u003eThe trade is honesty about rules. A 750W throttle bike is not a street motorcycle and in many states it sits outside the Class 1 to 3 e-bike definitions, so it belongs on private land and trails where the law allows. The throttle setting is 20 mph as configured, the pedals and the seven gears are real, and a helmet is not optional at any speed.\u003c\/p\u003e\n\n\u003ch2\u003eAt a Glance\u003c\/h2\u003e\n\n\u003cul class=\"hkm-glance\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e750W Hub Motor\u003c\/strong\u003e — Brushless geared rear hub\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e749Wh Pack\u003c\/strong\u003e — 48V 15.6Ah, key-locked and removable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50 to 70 Miles\u003c\/strong\u003e — Electric to assist maker figures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20 mph Throttle\u003c\/strong\u003e — As configured for US riding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuspension Fork\u003c\/strong\u003e — Travel up front over the fat tire\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Rear Coils\u003c\/strong\u003e — Two red springs under the seat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydraulic Discs\u003c\/strong\u003e — Front and rear with rotors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20 x 4.0 Fat Tires\u003c\/strong\u003e — Knobby casings for loose ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShimano 7 Speed\u003c\/strong\u003e — Thumb shifter on the bars\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLCD Display\u003c\/strong\u003e — Speed, battery and assist level\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e80 lb Net\u003c\/strong\u003e — 36.3 kg, 330 lb load rating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack or Orange\u003c\/strong\u003e — Two colorways as listed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eA Dirt Bike Frame With Pedals\u003c\/h2\u003e\n\n\u003cp\u003eThe frame is welded carbon steel in a step-over layout, braced at the head tube and the bottom bracket where a 750W hub pulls hardest. Steel is heavier than aluminium and it is also what keeps a frame like this affordable and repairable.\u003c\/p\u003e\n\n\u003cp\u003eThe motor is a 750W brushless geared hub in the rear wheel, with the controller inside the frame instead of a box under the seat. A geared hub trades a little top-end for pull from a stop, which is what a loaded bike on a steep track actually needs.\u003c\/p\u003e\n\n\u003cp\u003eBehind it sits a seven-speed Shimano drivetrain with a thumb shifter, so the pedals are a real fallback when the pack runs flat and a way to keep the motor in its efficient band on climbs. The bike pedals like a heavy bicycle, which is exactly what it is.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eWelded carbon steel step-over frame\u003c\/li\u003e\n\u003cli\u003e750W brushless geared hub\u003c\/li\u003e\n\u003cli\u003eFive assist levels and a walk mode\u003c\/li\u003e\n\u003cli\u003e7-speed Shimano thumb shifter\u003c\/li\u003e\n\u003cli\u003eTwist throttle on the bars\u003c\/li\u003e\n\u003cli\u003eLCD with speed, battery and assist\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eOn throttle alone the bike pulls to about 20 mph and holds it on flat ground, the setting it ships with. The saddle is long, the rack behind it takes a bag, and the LCD on the left keeps speed, battery state and assist level in one place.\u003c\/p\u003e\n\n\u003ch2\u003eWhere the Miles Come From\u003c\/h2\u003e\n\n\u003cp\u003eThe pack is 48V 15.6Ah, worth 749Wh, and it sits in a key-locked case in the down tube rather than bolted outside it. It lifts out for charging at a desk or in an apartment, which matters when the bike lives in a garage without power. A management system balances the cells and guards against overdraw and over-discharge, and the supplied 48V charger fills it from empty in about five to six hours.\u003c\/p\u003e\n\n\u003cp\u003eThe maker quotes three modes: 50 miles on electric alone and 70 miles in pedal assist, with bike mode unlimited. Those figures assume a light rider on flat ground; in hard real-world use plan on 20 to 37 miles instead. Cold weather, hills and soft sand all cut into the number, so treat 70 as the ceiling and plan around the rides you actually take, not the brochure.\u003c\/p\u003e\n\n\u003cp\u003eRiding style decides the rest. Five assist levels let you trade effort for miles, a walk mode helps you push the bike up a slope, and tire pressure matters more than most riders expect: the fat casings want around 20 psi on pavement and 8 to 10 psi when sand or snow is on the menu. Acceleration is smooth from a standstill.\u003c\/p\u003e\n\n\n\n\u003ch2\u003eFire Roads Sand and Snow\u003c\/h2\u003e\n\n\u003cp\u003eUp front a suspension fork takes the sting out of ruts and roots, and under the seat two red coil springs keep the back wheel tracking instead of skipping. Together they keep the wheels planted on washboard and rocky track, and hydraulic discs at both ends park it predictably once bedded in.\u003c\/p\u003e\n\n\u003cp\u003eThe 20 x 4.0 knobby casings are the other half of the story: wide enough to float over soft sand and snow at low pressure, and hard enough to roll cleanly when the commute is mostly pavement.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eForest roads and gravel tracks\u003c\/li\u003e\n\u003cli\u003eLong weekends on one charge\u003c\/li\u003e\n\u003cli\u003eNot for stairs or a roof rack\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\u003eHKM-9595731 e-dirt bike, 85 percent assembled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003e48V 15.6Ah 749Wh pack with BMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharger\u003c\/td\u003e\n\u003ctd\u003e48V charger with US plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eToolkit\u003c\/td\u003e\n\u003ctd\u003eAssembly tools for the first fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Keys\u003c\/td\u003e\n\u003ctd\u003eKey set for the pack lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Manual\u003c\/td\u003e\n\u003ctd\u003eSetup, safety and care instructions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003c\/div\u003e\n\n\u003cp class=\"hkm-note\"\u003eThe bike arrives 85 percent assembled: fit the handlebar, the front wheel and the pedals with the supplied toolkit, then charge the pack fully before the first ride. Check both brake rotors for true, set the bars square to the fork, and recheck the axle nuts after the first ten miles.\u003c\/p\u003e\n\n\u003ch2\u003eColor and Finish\u003c\/h2\u003e\n\n\u003cp\u003eTwo colorways share one frame: matte black and gloss orange, both over black rims, black fork legs and knobby tires. The bright pieces are the orange brake calipers and the clear lens of the round headlight, and the saddle is synthetic leather over foam with a wipe-clean surface.\u003c\/p\u003e\n\n\u003cp\u003eThe wear points are the fork stanchions and the chainstay, which want a wipe after wet and muddy rides, and the saddle corners where a strap rubs.\u003c\/p\u003e\n\n\u003ch2\u003eBattery Care and Maintenance\u003c\/h2\u003e\n\n\u003cp\u003eCharge the pack indoors between 10 and 30 degrees C, and never charge a frozen pack: plating a cold cell costs capacity permanently, so let it warm first. Give it one full charge before the first ride, unplug when the light turns green, and store it around 60 percent charge if the bike will sit for a month.\u003c\/p\u003e\n\n\u003cp\u003eEach ride starts with a tire pressure check against the terrain and a squeeze of both brake levers. Hydraulic pads want a look every 200 miles, since a worn pad scores the rotor, and the chain wants a wipe and a drop of lube after wet rides. Check the spoke tension after the first few outings, keep the axle nuts tight, and never aim a pressure washer at the connectors or the charge port.\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-9595731\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eFat tire electric dirt bike, 20 in, step-over frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003e750W brushless geared rear hub\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003e48V 15.6Ah lithium, 749Wh, removable and key-locked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e50 mi electric \/ 70 mi assist, maker figures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop speed\u003c\/td\u003e\n\u003ctd\u003e20 mph (32 km\/h) on throttle as configured\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharge time\u003c\/td\u003e\n\u003ctd\u003e5 to 6 hours from empty, 48V charger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrakes\u003c\/td\u003e\n\u003ctd\u003eHydraulic disc, front and rear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront fork\u003c\/td\u003e\n\u003ctd\u003eSuspension fork\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear suspension\u003c\/td\u003e\n\u003ctd\u003eDual coil springs under the seat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrivetrain\u003c\/td\u003e\n\u003ctd\u003eShimano 7-speed derailleur, thumb shifter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTires\u003c\/td\u003e\n\u003ctd\u003e20 x 4.0 knobby fat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eLCD, speed, battery and assist level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRide modes\u003c\/td\u003e\n\u003ctd\u003eFive assist levels, throttle and walk mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003eWelded carbon steel, step-over\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight\u003c\/td\u003e\n\u003ctd\u003e80 lb (36.3 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad capacity\u003c\/td\u003e\n\u003ctd\u003e330 lb (150 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColors\u003c\/td\u003e\n\u003ctd\u003eMatte Black, Gloss Orange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly\u003c\/td\u003e\n\u003ctd\u003e85 percent assembled on arrival\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 a charge?\u003c\/h3\u003e\n\u003cp\u003eThe maker quotes 50 miles on electric and 70 miles in pedal assist per charge, with bike mode unlimited. In hard real-world use plan on 20 to 37 miles instead: hills, cold weather and soft ground all pull the number down. Charging from empty takes about five to six hours.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hkm-q\"\u003e\n\u003ch3\u003eHow fast does it go?\u003c\/h3\u003e\n\u003cp\u003eThe throttle is set to 20 mph as configured, and it holds that speed on flat ground. Hardware in other markets is listed faster, but this unit ships set up for US riding. It is not a street motorcycle, so ride where the law allows and wear a helmet every time out.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hkm-q\"\u003e\n\u003ch3\u003eHow powerful is the motor?\u003c\/h3\u003e\n\u003cp\u003eThe factory figure is 750W from a brushless geared hub in the rear wheel. The geared design is chosen for pull from a stop rather than top speed, so steep tracks and soft ground are where it feels strongest. Five assist levels let you decide how much of that reach you want.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hkm-q\"\u003e\n\u003ch3\u003eIs the battery removable?\u003c\/h3\u003e\n\u003cp\u003eYes. The 48V 15.6Ah pack worth 749Wh sits in a key-locked case in the down tube and lifts out with the key, so it charges at a desk or in an apartment away from the bike. A management system balances the cells and guards against overdraw and over-discharge.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hkm-q\"\u003e\n\u003ch3\u003eWhat does the suspension include?\u003c\/h3\u003e\n\u003cp\u003eA suspension fork up front and two red coil springs under the seat, so both ends move instead of passing every bump through. Together with the 20 x 4.0 fat casings they keep the wheels planted on gravel, sand and broken pavement. Check the shock sag against your weight now and then.\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\u003eIt arrives 85 percent assembled. Fit the handlebar, the front wheel and the pedals with the supplied toolkit, set the bars square to the fork, then charge the pack fully and check both rotors for true before the first ride. Recheck the axle nuts after the first ten miles.\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-9595731 · fat tire electric dirt bike · step-over frame in welded carbon steel · 750W from a brushless geared rear hub · removable key-locked 48V 15.6Ah pack worth 749Wh · 50 miles electric and 70 miles assist per charge, maker figures · 20 mph throttle setting as configured · five to six hour charge · suspension fork and dual rear coil springs · hydraulic disc brakes front and rear · 20 x 4.0 knobby fat tires · Shimano seven-speed thumb shifter · LCD with speed, battery state and assist level · five assist levels and a walk mode · rear rack for a bag · 80 lb net weight · 330 lb load rating · matte black or gloss orange · fire roads, field tracks, sand, snow and the paved last mile\u003c\/p\u003e\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"HKM-9595731 Long Haul Fat Tire Electric Dirt Bike Covers 50 Miles on Throttle or 70 Miles with Pedal Assist per Charge\", \"sku\": \"HKM-9595731\", \"mpn\": \"Hekomart-HKM-9595731\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Hekomart\"}, \"description\": \"A 20 in step-over fat bike built for distance: 750W geared hub, 48V 15.6Ah 749Wh, 50 miles electric and 70 on assist, dual rear coils, hydraulic discs. 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