Description
Description
Advanced Manufacturing, Unmatched Reliability. Reinforced Copper Strips for Precision and Smooth Ride. Superior Hill-Climbing, Quiet Operation, Tire Noise Eliminated.
Features
- High Performance - Strong starting, high climbing power, low motor noise
- High Security - This electric wheel speed controller has higher safety performance and longer service life
- Perfect Replacement - It will perfectly replace the old or damaged
Compatibility:
For Grace Step-Thru Electric Bike.
Please check your frame number before ordering.
