1). Very light and low noise
2). 4.4 reduction ratio with high torque
3). 100mm /135mm dropout
4). OEM warmly welcome
5). Front or rear installation is available.
Installation Width: Front=100/135mm, Rear=135/170/190mm
Motor | 500w/1000w/1500w/2000w/3000w/5000w/8000w brushless Hub motor | Display | SW900 LCD/ G51 Color UKC1 optional |
Pedal-assistant sensor | 8 magnets/ 12magnets PAS | Controller | 22A-150A smart sine wave controller |
Throttle | half-twist ,thumb throttle optional | Rim size | 16",20",24",26" or 700c |
Installation Width | Front:100/135 Rear: 150/170/190 | Spoke specification | 12 g |