Originally Posted by sydney
How do you do that? There are proper spacers.Seems the PVC if done right could work, it's also something of the getto way.
I was referring to robo's question of allowing .5mm on each side of the cog. I should have said empty spacing. The pvc spacers should be cut to mount up flush to the casette.
Having the cog move around would wallow out the cassette bad, and possible increase the chances of chain skip.