48V 5.2A 300W Bicycle Speed Booster Kit Friction Drive Electric Bike with battery

  
If you would like to add a little extra propulsion power to your bike and transform a standard bicycle into an e-bike, you might be interesting to this kit. However when you use this kit, please don't treat your bicycle as a 100% electric bicycle. Cancellation request should be submitted during this period.

Or unpaid dispute will be open automatically. The date may be delayed due to uncontrollable reason. The images are for reference only.

Please take the item you get as the standard. Please indicate your personal requirement such as colors, packages, value of declaration etc. At message when you pay to us. Please note that the return address must be provided by us. We will reject all return of the package without agreement, regardless of whether a return request is filed.

Please make sure that item has no man-made sabotage. Used items will not be accepted for return. All questions will be replied within 24 working hours.