82% Reduction ratio: 1:4.33 Weight: 1.9kg Open size: 135mm Drive and freewheel: 6s-8s Cable location: shaft center right Spoke specification: 10g/12g/13g Spoke hole No.: 36H Hall sensor: optional Integrated speed sensor: optional Surface: shining/black/silver Brake type: V brake/disc brake Salt fog test: 24h/96h Noise: <55db " /> 82% Reduction ratio: 1:4.33 Weight: 1.9kg Open size: 135mm Drive and freewheel: 6s-8s Cable location: shaft center right Spoke specification: 10g/12g/13g Spoke hole No.: 36H Hall sensor: optional Integrated speed sensor: optional Surface: shining/black/silver Brake type: V brake/disc brake Salt fog test: 24h/96h Noise: <55db " />

JB-75A 36v 250 Watt high torque low rpm brushless electric hub motor

Group Brushless Geared Electric Bike Motor
Min. Order 12 piece
Terms of Payment L/C, Western Union, T/T, Paypal, Trade Assurance
Update Time 2018-03-17
Item specifics
Product Namehigh torque low rpm brushless electric hub motor
Rated Voltage(V)24/36/48
Rated Power(W)180W-250W
Rated Speed(km/h)25km/h
Weight1.9kg
Open Size(mm)120/135
SurfaceShining/Black/Silver
Brake TypeV brake/Disc
Rated Efficiency (%)>82%
Reduction Ratio1:4.33
Cable LocationShaft center right
Spoke Specification12g/13g
Spoke Hole No.36H