G-motors are designed in lightweigh for free hub and 8 to 9 speed cassette.

 

It contains a special outlet to make it different from the other motors.

 

Front Wheel G Motor Rear Wheel G Motor 8 Speed Cassette with G Rear Motor

G30 Motor Speed :  30km/hr in 26" wheel with 36V system

G30 Weight : 3.8kg rear wheel and 3.8 kg front wheel

 

Freehub and freewheel => 8 ~ 9 Cassette at G Rear Motor   G Motor Front and Rear Dimensions

 

Front wheel and rear motor axle dropout :

Spokes :

Disc brake :

Motor colors

G-30 Motors Specs :
Rear Motor G30 Specs
Descripton U I P1 M N P2 Eff
(V) (A) (W) (N.m) (rpm) (W) (%)
Unload 35.97 1.340 48.22 0.03 277.1 0.87 1.8
Max-Eff 35.77 6.744 241.3 6.97 225.6 164.6 68.2
Max-Pout 35.33 18.35 648.4 21.59 137.8 311.4 48.0
Max-Torque 35.19 23.08 812.6 31.33 41.2 135.1 16.6
End 35.19 23.08 812.6 31.33 41.2 135.1 16.6

 

G-40 Motor Specs :
Rear G40 Motor Specs
Descripton U I P1 M N P2 Eff
(V) (A) (W) (N.m) (rpm) (W) (%)
Unload 36.00 1.116 40.19 0.00 355.7 0.00 0.0
Max-Eff 35.71 7.850 280.3 7.06 295.6 218.5 77.9
Max-Pout 35.09 21.69 761.5 21.73 198.3 451.1 59.2
Max-Torque 35.01 25.67 899.1 31.57 57.1 188.7 20.9
End 35.01 25.67 899.1 31.57 57.1 188.7 20.9

Front  G hub wheels laced and Rear with 9 Speed Cassetter

26 Inch G Front Hub Laced 16"1.3/8 Wheel Laced 24 Inch Rear Wheel Laced