Why it makes perfect sense for this bike to have two gears and two chains
The Buffalo Bicycle Utility S2 has won an award from Eurobike and earned a German Design Award. With components designed by ...
Hackaday11d
two speed
The bike also had to abandon the original coaster brake, but the new rim brakes are a style that are also easy to repair and also meant that the bike got a wheel upgrade as well. Bicycles like ...