convert FF1: The 3in1-Bike. Road, mountain and trekking in just one bike (here: mountain Kit).
The convert FF1 is a bike that can be converted, in just 5 minutes, from a trekking to a mountain or road-bike easily, safely and quickly. The relevant equipment kits consist of wheels, fork, handle bar and saddle. Only one tool is needed for the very easy conversion process. Different forks and wheels change the geometry of the bike, optimizing it for the intended use case. For urban population and travelers (space problem).