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[Closed] 2x9 set up, chain rub ?
Topic starter
I've just fitted a blackspire nuvi 38T and blackspire pro 22t chainrings, when on the 22 inner ring and on the bottom four of the rear cassette the chain is rubbing against the middle ring. Anyone else had the same issue, any help would be welcome
Posted : 23/06/2013 7:09 pm