2 ms·
This reminded me of the Rohloff Speedhub (http://en.wikipedia.org/wiki/Rohloff_Speedhub http://en.wikipedia.org/wiki/Rohloff_Speedhub).
by alayne 14y ago
This reminded me of the Rohloff Speedhub (http://en.wikipedia.org/wiki/Rohloff_Speedhub http://en.wikipedia.org/wiki/Rohloff_Speedhub).