72v Mid Drive Motor,QS 138 4000W 90H PMSM Motor,High Torque Electric Motorcycle Dirt Bike Mid Drive Motor with Internal Gearbox
$699.98
Price when purchased online
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$699.98
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by www.aircoservices.in
Free 30-day returns Details
Product details
| Management number | 210364417 | Release Date | 2026/04/02 | List Price | $279.99 | Model Number | 210364417 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
72v Mid Drive Motor,QS 138 4000W 90H PMSM Motor,High Torque Electric Motorcycle Dirt Bike Mid Drive Motor with Internal Gearbox
- 【High-Powered Performance】Experience electrifying acceleration and speed with a robust 4000W Permanent Magnet Synchronous Motor (PMSM) that delivers powerful, consistent performance for electric motorcycles and dirt bikes.
- 【Massive Torque Output】The integrated internal gearbox and 90H magnet height amplify the torque, allowing you to easily conquer steep hills, rugged off-road trails, and challenging terrains with superior climbing ability.
- 【Precision and Stability】Designed as a mid-drive system, this motor improves your vehicle's handling and stability by centralizing the weight, giving you more control during high-speed riding and off-road maneuvers.
- 【Engineered for Efficiency】The advanced PMSM design offers high efficiency to maximize your ride time, while the air-cooling system ensures the motor maintains optimal operating temperatures during intense use.
- 【Durable and Versatile】Built to withstand the demands of serious riders, this motor is a powerful upgrade for DIY electric vehicle projects, offering broad compatibility with various electric motorcycle and e-dirt bike frames.
| Model | QS138 4000W 90H |
|---|---|
| Voltage | 72 Volts |
| Brand Name | GregYoung |
| Horsepower | 4000 Watts |
| Model Name | QS138 4000W 90H |
| Item Weight | 33 Pounds |
| Manufacturer | QS |
| Included Components | Mid Drive Motor |
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