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QSMOTOR QS138 90H 4000W 72V Liquid-Cooled Mid-Drive Motor High-Speed 100KPH Heat-Resistant for Electric Motorcycle ATV Off-Road

QSMOTOR QS138 90H 4000W 72V Liquid-Cooled Mid-Drive Motor High-Speed 100KPH Heat-Resistant for Electric Motorcycle ATV Off-Road

Regular price $489.00 USD
Regular price $588.00 USD Sale price $489.00 USD
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QSMOTOR QS138 90H 4000W 72V Liquid-Cooled Mid-Drive Motor

Experience unmatched power and efficiency with the QSMOTOR QS138 90H 4000W 72V Liquid-Cooled Mid-Drive Motor. Engineered for high-speed electric motorcycles, ATVs, and off-road vehicles, this premium motor delivers exceptional performance with heat resistance up to 100KPH.

Product Overview:

Item Details
Product Name QSMOTOR QS138 90H 4000W 72V Liquid-Cooled Mid-Drive Motor
Brand QSMOTOR
Application Electric motorcycles, ATVs, off-road vehicles
Max Speed 100KPH (heat-resistant)

Technical Specifications:

Parameter Specification
Model QS138 90H
Power Output 4000W
Voltage 72V
Cooling System Liquid-Cooled
Weight 14.65kg
Motor Type Mid-Drive Motor
Heat Resistance Up to 100KPH continuous operation

Performance Benefits:

Feature Benefit
Liquid Cooling Superior heat dissipation for sustained performance
4000W Power Exceptional acceleration and hill climbing ability
Mid-Drive Design Optimal weight distribution and natural handling
72V System High voltage for maximum efficiency
Heat Resistant Reliable performance at high speeds up to 100KPH

Perfect for high-performance electric vehicles - Transform your motorcycle, ATV, or off-road vehicle with this professional-grade liquid-cooled motor that delivers uncompromising power and reliability even at extreme speeds.

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