Electric Dirt Bike Conversion Kit

Electric dirt bike conversion kit QS138 70H V3 3000W mid drive motor, paired with the trusted Votol EM 150-2 Controller, this all-in-one kit delivers the speed, torque, and durability needed to conquer rough terrain, marking a new era for electric dirt bike upgrades.

What sets this electric dirt bike conversion kit apart is its turnkey design—no need to source separate components or worry about compatibility. Every part is engineered to work in perfect harmony, making it ideal for both DIY builders and professional workshops. 

The kit includes:
1. QS138 70H V3 3kW Mid-Drive Motor, the core of the kit, featuring a 15T 428 sprocket adapter for seamless integration with dirt bike chains. With a maximum continuous power of 5500W and 72V compatibility, it’s built to handle the rigors of off-road riding.
2. Votol EM 150-2SP Sine Wave Controller, equipped with standard CAN-BUS, this controller ensures smooth power delivery, precise speed regulation, and reliable communication with other kit components—critical for maintaining control on uneven terrain.
3. DKD LCD Speedometer, adjustable and CAN-BUS compatible (with LIN as default), it displays key metrics like gear status (D/N/R/P/S), battery current, and speed—keeping riders informed in real time, even in dusty or low-light conditions.
4. Z6 Throttle with Combination Switch, a rider-centric design with reverse, parking (throttle on/off), 3-speed gear slides, an S/boost button, and controls for lights and horn. It’s ergonomically built for off-road use, ensuring easy access to functions even when wearing gloves.

This electric dirt bike conversion kit isn’t just about convenience—it’s engineered to dominate the toughest trails, with specs that rival traditional gas-powered dirt bikes:

Speed & Power: Capable of a continuous 100 km/h (62 mph) at 72V, with enough torque to tackle steep slopes (25° inclines at 5 km/h, even with a total load of 208 kg/458 lbs).

Efficiency & Durability: The mid-drive motor boasts an efficiency range of 85~92%, meaning less energy waste and longer ride times—perfect for extended off-road adventures. It also eliminates the need for bulky gearboxes, transmission shafts, or clutches, saving space and reducing maintenance needs.

Regenerative Braking: A standout feature for off-road riding, it recaptures energy during downhill descents or slowdowns, extending battery life (optimized for 72V 40Ah batteries) and reducing wear on mechanical brakes.

Tire Compatibility: Designed to fit 130/70-17 tires— a popular choice for dirt bikes, offering excellent grip on loose gravel, mud, and rocky paths.

For anyone looking to convert a standard dirt bike to electric, this kit solves the biggest pain points:
No Compatibility Headaches: Every component (motor, controller, throttle, speedometer) is pre-tested to work together, eliminating the guesswork of mixing and matching parts.

Ready to Transform Your Dirt Bike?

Whether you’re a weekend off-road rider, a professional racer, or a workshop building custom electric bikes, the QS138 70H V3 3000W Electric Dirt Bike Conversion Kit with Votol EM 150 Controller delivers the power, reliability, and convenience you need. It’s not just a conversion kit—it’s a way to experience off-road riding in a cleaner, quieter, and more thrilling way.