Mid Drive Ebike Kit

Mid drive ebike kit is the gold standard for power and control for off-road adventurers, DIY e-bike builders, and anyone craving a high-performance electric ride. QS165 35H 72V Conversion Kit with Fardriver 72680 Controller raises the bar. 

Unlike clunky hub motor kits that sacrifice agility for brute force, this all-in-one mid drive system delivers 5000W of raw power, seamless integration, and terrain-taming performance—perfect for transforming dirt bikes (like Light Bee-style models) into electrifying machines.

What’s in the Kit? Everything You Need for a Plug-and-Play Build
No more hunting for compatible parts: this mid drive ebike kit comes fully equipped to turn your frame into a 90km/h powerhouse. Every component is engineered to work in harmony, saving you time and frustration:

QS165 5000W V2 Hall Mid Drive Motor
The heart of the kit, this mid drive motor skips bulky gearboxes (cutting weight and space) while delivering torque-rich performance. Its Hall sensor technology ensures smooth power delivery, and its compact design fits seamlessly into most dirt bike or custom e-bike frames—no major modifications needed.

Fardriver 72680 Motor Controller
A game-changer for ride quality, this controller offers ultra-smooth acceleration (no jerky starts!) and features a self-learning function to sync perfectly with the QS165 motor. It also supports flux weakening—key for unlocking the kit’s peak speed potential—while maintaining stability.

Fardriver Bluetooth Adapter
Customize your ride without tools, pair the controller with your phone via Bluetooth to tweak speed limits, regenerative braking intensity, and acceleration curves—ideal for both casual riders and off-road enthusiasts.

DKD LCD Speedometer
Stay informed on the go, this clear display shows critical data like speed, battery level, gear status (D/N/R), and trip distance—so you never lose track of performance or range.

Z6 Throttle with Combination Switch
Rider-centric control, the half-twist throttle includes intuitive buttons for reverse, parking (throttle lock), 3-speed gears, an S/boost mode for extra power, and controls for lights and horn. It’s ergonomically designed for gloves and matches the controller’s responsiveness flawlessly.

This mid drive ebike kit isn’t just about specs—it’s about real-world capability. Here’s how it stands out when the rubber hits the dirt (or pavement):

With a 72V setup, the kit hits a peak speed of 90km/h (56mph)—fast enough for off-road adventures or highway-adjacent commutes. But what sets it apart is the mid drive design: by powering the bike’s chain directly, it delivers faster, smoother acceleration than hub motors, even at low speeds.

Forget struggling up hills: the kit’s 1:4.77 gear ratio and 5000W motor let it tackle 20° inclines at 10km/h (even with a total load of 150kg/330lbs) for up to 60 seconds. Whether you’re navigating rocky trails or urban hills, it maintains steady power without overheating.

Mid drive systems are inherently more efficient than hub motors—and this kit takes it further. With regenerative braking, it recaptures energy during slowdowns to boost battery life, while the sine wave controller keeps energy waste to a minimum. Riders report 20–30% longer range compared to similarly powered hub motor kits.

Who Is This Mid Drive Ebike Kit For?
Dirt Bike Enthusiasts: Transform your gas-powered dirt bike (like Light Bee clones) into a quiet, low-maintenance electric off-roader.

DIY Builders: No advanced mechanical skills needed—all parts are pre-matched for easy installation.

Commuters Who Crave Speed: Skip traffic with 90km/h top speed, while regenerative braking saves you from frequent charges.

Why Choose This Mid Drive Motor Kit?
Most electric conversion kits force you to choose between power, efficiency, and ease of use—but QS165 kit delivers all three. 

Its mid drive design offers the control of a gas bike with the benefits of electric power, while the Fardriver controller and Bluetooth adapter let you tailor the ride to your style. 

Whether you’re tearing up trails or zipping through city streets, this kit turns “good” e-bikes into “unforgettable” ones.