Message: | Product Type:
QH-S-500
Open Size Front (mm):
100
Wheel Size (IN):
20-26
Open Size Rear (mm):
135
Rated Voltage (V):
36/48/60
Drive:
Rear
No-load current (A)
1.2
Cable Location:
Shaft center right
Rated current (A)
12
Spoke Specification:
12G
Rated torque (N):
55.0
Hall Sensor:
Optional
Rated Power (W):
500
Speed Display:
Optional
Rated Speed (km/h):
25-55
Surface:
Black painted
Rated Efficiency (%):
≧82
Brake Type for Rear:
saucer Brake
Reduction Ratio:
1:5.0
Noise (db):
< 50
Weight(Rear motor) (kg):
4.00
Waterproof Grade:
IP54
our website:https://www.chinabicyclemotor.com/
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