Originally Posted by
BluesDawg
Did you try adjusting the B screw on the rear derailleur to move the roller away from the cog?
yep--That is why mid to long reech derailleurs are made. I could have got it to work by taking one more link out of the chain- but 52/30 would not have been possible and with a fast descent- that would have been foolhardy.
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How long was I in the army? Five foot seven.
Spike Milligan