3000W V3 Mid Drive Motor for electric Dirt Bike, Go Kart, ATV, Motorcyle.

Specification:

3000W Mid Drive Motor (19:45 reduction gear box inside)
1) Motor Brand: QS Motor, QSMOTOR, Customized Brand.
2) Motor Type: 138 DC Brushless Permanent Magnet Motor, PMSM
3) Motor Design: Mid Drive with Single Axle
4) Motor Shaft: Spline Shaft.
5) Magnet: strong V magnet 70H.
6) Diameter of Motor: 162mm
7) Length of Motor: 231mm.
8) Power: 3000W (maximum 11KW, sometimes can reach 15KW).
9) Recommended Work Voltage: DC 72V.
10) Rotating: maximum 1900rpm – 2500rpm (after reduction)
11) Maximum Speed: 80km/h to 100km/h.
12) Torque: 35N.m to 55N.m.
13) Maximum Torque: more than 120N.m after reduction.
14) Maximum Efficiency: 92%
15) Waterproof Grade: IP54.
16) Net Weight: 12.3kgs (27 lbs).
The 19:45 reduction gear box inside, much easily for double step transmission with better acceleration.

Packaging:

1) Packing Size: 32x32x33cm.
2) Net Weight: 12.3kgs.
3) Gross Weight: 13.7kgs.