what is a rohloff hub
The Rohloff Speedhub is an epicyclic internal hub gear for bicycles, developed and patented by Rohloff AG.It has been manufactured and marketed by that company since 1998. The Speedhub 500/14 has 14 equally spaced sequential non-overlapping gear ratios operated by a single twistgrip.The overall gear range is 526â%, meaning the highest gear is 5.26 times as high as the lowest gear.he Speedhub 500/14 has 14 equally spaced sequential non-overlapping gear ratios operated by a single twistgrip. The overall gear range is 526â%, meaning the highest gear is 5.26 times as high as the lowest gear.