The Special G Motors

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G motors designed in light weigh for free hub.

 

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

 

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

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

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

 

Freehub and freewheel => 8 Cassette at G Rear Motor

 

 

　

Axle dropout :

• Front wheel motor axle dropout:

• 100mm dropout  for  24" to 28"  wheel bike

• Rear wheel motor axle dropout:

• 135mm for 8 speed or 9 speed cassette

 

Spokes :

• Spokes for motor :  G13

• Number of spokes holes : 36

　

Disc brake :　

• Front wheel and rear wheel available for disc brake installation

• Standard 6" and 8 " disc brakes are available

　

Motor colors ：

• RAL9007 / Gray Color

• Black Color　

 

　

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 Wheel Laced	16"1.3/8 Wheel Laced