QS180 motor, QS Motor 8000W mid drive motor, is here to end the trade – off that electric vehicle enthusiasts, builders, and commuters often face when seeking a motor that balances power, efficiency, and convenience. It is designed to deliver tangible benefits, transforming how you build, ride, and rely on your electric vehicle.
More Power, Less Hassle: Build Smarter, Ride Harder
Tired of clunky setups that eat up space and complicate your electric vehicle build? The QS180 motor eliminates the need for a gearbox, transmission shaft, or clutch, cutting down on bulk and simplifying assembly.
Whether you’re customizing an adult ev motorcycle or upgrading a utility vehicle, this compact design frees up valuable space—making room for larger batteries to extend your range, or simply streamlining the look of your ride.
And when it comes to performance, this motor doesn’t hold back.
With a rated power of 8000W, peak power up to 20kW, and a top speed of 150KPH, it delivers the acceleration and speed you crave for highway cruises, off-road adventures, or quick city commutes.
The 100N·m rated torque ensures you can tackle hills and rough terrain without breaking a sweat—no more struggling with sluggish starts or lagging power.
Efficiency That Saves You Time
High power doesn’t have to mean high energy drain. The QS180 motor boasts an impressive efficiency range of 85~92%, with a max efficiency of 94%—so more of your battery’s energy goes into moving you forward, not wasting away as heat.
This translates to longer rides between charges, whether you’re using it for daily commuting or weekend getaways.
Plus, with regenerative braking, the motor recovers energy during deceleration, feeding it back into the battery. It’s a small feature that adds up: fewer stops at charging stations, lower electricity costs, and extended battery life over time.
Built to Keep Up with Your Lifestyle
Riding shouldn’t stop when the weather turns.
Thanks to its IP67 waterproof rating, the QS180 shrugs off rain, mud, and dust—so you can ride confidently through storms or off-road trails without worrying about damage.
Its air-cooling system and wide working temperature range (-70~120°C, with peaks up to 150°C) mean it stays reliable even during long, intense rides, avoiding overheating and keeping performance consistent.
And for peace of mind, the motor comes with a durable single encoder and waterproof connectors, ensuring stable operation and easy maintenance. No more fiddling with finicky parts or fearing breakdowns—this is a motor built to keep up with your busiest days.
Ready to Upgrade Your Ride?
The QS180 8000W Mid-Drive Motor isn’t just a component—it’s a tool to elevate your electric vehicle experience. Whether you’re a builder looking to simplify assembly, a rider craving more power and range, or a commuter needing reliability, this motor checks all the boxes.
With the QS180, your electric vehicle isn’t just a mode of transport—it’s a statement of how riding should be: powerful, efficient, and effortless.
