QS Motor 3000W 72v 20x4 E-Bike Hub Motor cross spoke

QS Motor 3000W V3 20x4 E-Bike Hub Motor Description:

The QS Motor 3000W V3 20x4 E-Bike Hub Motor delivers exceptional performance for electric bike enthusiasts seeking reliable power and speed. This motor provides a and achieves maximum speeds customizable between 30-90+km/h depending on rider weight and setup. With a maximum torque of 180N.m and an efficiency of 89%, this motor combines strong performance with energy efficiency. It features a double axle out with a cross spoke motorcycle 20x4 rim, disc brake compatibility, and an IP66 waterproof rating for durability across all riding conditions.

Specifications:

• Motor Type: BLDC Hub Motor with Permanent Magnets

• Rated Power: 3000W

• Peak Current: 100amp peak, 200amp max

• Rated Voltage: 48V/60V/72V

• Speed: 30-90+km/h (customizable)

• Max Torque: 180N.m

• Max Efficiency: 89%

• Brake Type: Disc brake

• Rear Fork Width for Installation: 170mm

• Waterproof Grade: IP66

• Color: Black

• Sensor: Dual hall sensor