How To Identify My Wheel Size? There are many ways to mark the size of bicycle wheels. We can find these markings on the side of the tire. Usually there are three kinds of markings: ISO/ETRTO, English size and French size.
Geeko kit is designed to fit most bikes. Simply put, as long as your bike is not a thru axle, Geeko kit will fit.
Specifically, the Geeko-Rear kit and the Geeko-Front kit have some additional special requirements.
If you prefer a more convenient installation, and only for short-distance urban commuting, choose the front kit is OK; If you are a cycling enthusiast and like to ride long distance outdoors, then the rear ebike kit is your best choice.