# MotoTec 36V 300W HP122E Electric Dirt Bike The MotoTec 36V 300W HP122E Electric Dirt Bike is a compact battery-powered off-road bike designed for supervised recreational riding on suitable private land. Its steel frame, 300-watt chain-drive motor and lithium battery package provide a manageable introduction to electric dirt-bike riding, while three selectable speed settings let a responsible adult match performance to the rider’s experience and surroundings. The adjustable speed system offers approximately 5 mph, 7.5 mph and 15.5 mph modes. This makes the HP122E useful for progressive learning: riders can become familiar with balance, braking and throttle response at a lower setting before moving to a faster mode when appropriate. A half-twist throttle supports deliberate control, and the rear hydraulic spring shock helps absorb bumps encountered on driveways, compacted tracks and light dirt trails. Power comes from a 36V 5.2Ah lithium battery. MotoTec states a typical ride time of up to 45 minutes and a recharge time of around four hours when fully depleted. Actual duration varies with rider weight, terrain, temperature, speed selection, tyre condition and riding style. The chain-drive transmission provides direct power delivery, while the rear drum brake gives the rider a straightforward braking control. The HP122E uses 12-inch front and rear wheels and has an approximately 20-inch seat height. Its 30-inch wheelbase, eight-inch minimum ground clearance and 39 lb vehicle weight make it more compact than larger MotoTec dirt-bike models. The steel chassis is rated for a maximum rider weight of 175 lb. The assembled dimensions are approximately 44 × 22 × 27 inches. Four colour variants are offered: Blue, Green, Orange and Purple. Each colour has its own supplier SKU and GTIN for accurate ordering and stock synchronisation. Availability can vary by colour, so the selectable variant on the Punk Ride product page should always be used when checking live stock. ## Key specifications - Motor: 36V 300W electric motor - Battery: 36V 5.2Ah lithium battery - Top-speed settings: approximately 5, 7.5 and 15.5 mph - Typical maximum ride time: up to 45 minutes - Charge time: approximately four hours when fully depleted - Throttle: half-twist - Transmission: chain drive - Frame: steel - Suspension: rear hydraulic spring shock - Brake: rear drum brake - Wheels: 12 inches front and rear - Maximum rider weight: 175 lb - Seat height: approximately 20 inches - Wheelbase: approximately 30 inches - Minimum ground clearance: approximately eight inches - Product weight: approximately 39 lb - Product size: approximately 44 × 22 × 27 inches - Shipping weight: approximately 48 lb - Shipping carton: approximately 45 × 10 × 25 inches - Certification stated by supplier: UL 2489 ## Designed for controlled recreational use This is a powered off-road recreational product, not a road-registered vehicle. It should only be used where permitted and under responsible adult supervision. Riders should wear a correctly fitted helmet and suitable protective equipment, inspect the bike before each ride and avoid public roads, pavements, traffic, water, steep gradients and unsafe terrain. Local laws and age restrictions vary, so the owner is responsible for confirming permitted use. ## Charging and care Charge the battery with the supplied compatible charger in a dry, ventilated location and follow the manufacturer’s safety instructions. Allow the bike and battery to cool before charging after use. Keep the chain correctly adjusted and lubricated, maintain appropriate tyre condition and pressure, and inspect the throttle, brake, fasteners and frame regularly. Battery range and useful life depend heavily on storage temperature, charging habits and frequency of use. ## Delivery and support This model is supplied from MotoTec’s shared United States stock pool. The supplier normally dispatches on the same or next business day, with FedEx Ground delivery commonly taking one to five days after dispatch; these timings are estimates rather than guarantees. Stock, delivery estimates and colour availability remain subject to confirmation. The supplier states a 30-day parts-replacement warranty. Punk Ride provides customer-facing order assistance and after-sales coordination in accordance with the applicable sales terms. ## Important purchasing note Specifications are based on current supplier information and may be revised without notice. Speed and ride-time figures are approximate and are affected by operating conditions. Images can show optional styling or pre-production details, so customers should rely on the selected variant name and the confirmed order specification. This listing is intended to give Google Merchant Center and customers a detailed, factual overview without replacing the manufacturer’s manual, warnings or local legal requirements. ## Details - **Price:** 479.0 USD - **Vendor:** MotoTec - **Type:** Electric Dirt Bike - **Tags:** 12-inch front wheel, 12-inch rear wheel, 12-inch wheel dirt bike, 15.5 mph top speed, 175 lb rider capacity, 20-inch seat height, 30-inch wheelbase, 300 watt motor, 300W electric dirt bike, 36V 5.2Ah lithium battery, 36V electric dirt bike, 39 lb dirt bike, 45-minute ride time, 5 mph speed mode, 7.5 mph speed mode, 8-inch ground clearance, adjustable speed dirt bike, adult supervision required, backyard electric bike, battery powered dirt bike, beginner electric dirt bike, beginner riding mode, Blue electric dirt bike, buy MotoTec dirt bike, chain drive dirt bike, colour choice dirt bike, compact electric dirt bike, compact steel frame, dirt trail riding, Dirt-Bike-36v-300w-HP122E, driveway riding, Electric Bikes, electric dirt bike USA, Electric Dirt Bikes, electric mini dirt bike, electric motorsports, electric off-road bike, electric powered ride-on, electric trail toy, entry-level electric dirt bike, family outdoor recreation, FedEx ground delivery, four-hour charge time, full-speed riding mode, Green electric dirt bike, half-twist throttle, helmet recommended, HP122E 300W chain drive, HP122E Blue, HP122E electric dirt bike, HP122E Green, HP122E Orange, HP122E Purple, hydraulic spring shock, intermediate riding mode, kids electric dirt bike, lightweight electric dirt bike, lithium electric dirt bike, lithium-ion ride-on, low-emission recreation, mini dirt bike, motorised outdoor recreation, MotoTec, MotoTec 30-day parts warranty, MotoTec 36V 300W, MotoTec Blue HP122E, MotoTec dirt bike online, MotoTec dirt bike shop, MotoTec electric dirt bike, MotoTec for sale, MotoTec from Punk Ride, MotoTec Green HP122E, MotoTec HP122E, MotoTec Orange HP122E, MotoTec Purple HP122E, MotoTec replacement parts, next-business-day dispatch, off-road electric bike, off-road youth vehicle, Orange electric dirt bike, outdoor electric ride-on, private land riding, protective gear recommended, Punk Ride after-sales support, Punk Ride MotoTec, Purple electric dirt bike, quiet dirt bike, rear drum brake, rear shock suspension, rear suspension dirt bike, rechargeable dirt bike, recreational electric bike, removable lithium battery, responsive half-twist throttle, rugged chain transmission, same-day dispatch eligible, Shop All, small electric dirt bike, speed limiter settings, steel frame dirt bike, supervised electric dirt bike, supervised youth riding, three-speed electric dirt bike, trail electric dirt bike, UL 2489 certified, United States delivery, US fulfilment, US warehouse dirt bike, USA stock electric dirt bike, youth electric dirt bike, youth motorsports ## Variants | Variant | Price | Available | |---------|-------|-----------| | Blue | 479.00 USD | In stock | | Green | 479.00 USD | In stock | | Orange | 479.00 USD | In stock | | Purple | 479.00 USD | In stock | ## Images - MotoTec 36V 300W HP122E electric dirt bike in blue - MotoTec HP122E blue electric dirt bike side profile - MotoTec 36V 300W blue dirt bike front angle - MotoTec HP122E electric dirt bike rear angle in blue - MotoTec 300W electric dirt bike controls and frame - MotoTec HP122E electric dirt bike wheel and suspension detail - MotoTec 36V electric dirt bike dimensions and features - MotoTec 36V 300W HP122E electric dirt bike in green - MotoTec 36V 300W HP122E electric dirt bike in orange - MotoTec 36V 300W HP122E electric dirt bike in purple --- > Source: [Punk Ride](https://www.punkride.com/products/mototec-36v-300w-hp122e-electric-dirt-bike) > Updated: 2026-10-03