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If I wanted to change from 3 x 9 to 2 x 10 how would I do it? Just buying the components and fit or would I need anything else on my Hollowtech BB?
Cheers
TS
Posted : 30/09/2013 10:28 pm
Swap out rear mech, shifter, cassette and maybe the cranks.
Would suggest a chain device (personal preference) shorter chain
Posted : 30/09/2013 10:42 pm