The Geared electric bike conversion kit makes that bike sitting in the garage into an electric bike.

Geared Motor bike conversion kit is 350 Watts for better efficiency, 500 Watts peak.

This kit is Disk brake compatible.

The Wheel is Double Walled and has Heavy Duty Spokes.

Compact 15 Amp Controller can be upgraded to a 20 Amp Controller.

This Conversion kit will cruise at 20 MPH using a 26" wheel. Speed will vary with wheel diameter.

The Rear Wheel version comes with a 6 gear cluster.

The Thumb Throttle has LED battery level indicator. This is a light weight but robust motor. Quiet but powerful.

This is a very good kit!