Hello,
I have recently been given a Gunnar Ruffian single speed, ~2009 vintage, my first single speed. I need help tensioning this EBB. Obviously the 2 bottom bolts need loosening but once loose how do I get the BB to rotate and tighten the chain?
Thanks
by WCProductions12
1 Comment
In case it’s not so obvious, loosen the pinch bolts and turn your bottom bracket until you find you chain tension, then retighten the pinch bolts.