Originally Posted by
dynaryder
You loosen those two bolts and rotate the wheel to tension the chain. The axle is offset in the hub;it's not located in the dead center. ENO makes a single speed hub like this for converting derailleur bikes with vertical dropouts. Imagine a pencil in a Spirograph(or am I dating myself?).
hmmm, I don't think so.. I'd guess the bolts only secure the hub axle ... it's a single sided rear stay... the bike has an eccentric bottom bracket for chain tension..