Features:
Optimized design geared hub wheel motor kit with (1-Tube Style down tube water bottle mount Li-Ion battery or 2-Bare battery to be used in a waterproof saddle bag or pannier)
250W Rated, 350W Max Power
Max Speed 28km/h
Max Torque 40Nm
Suitable For:
Bicycles which take down tube battery are good with tube battery version
Budget complete kit with an electric assist powerful enough to make all rides feel like flat or downhill.
people bellow 100kg weight,
continuous up-hills with 4-7% road grade