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I have been running a 170mm Shimano Deore crank set and wondered would I notice any differance if the new crank set had 175 mm arm.
Posted : 19/09/2011 9:22 pm
do a search, the answer is maybe, or maybe not
Posted : 19/09/2011 9:27 pm
I don't... Got a mix of the 2 on various bikes, haven't a clue which is which. But GW might be along in a minute to marvel at my lack of sensitivity again 😆
Posted : 19/09/2011 9:31 pm
My crack is not the length of an arm......unless you take a very small persons arm and.............let's not go there
Posted : 19/09/2011 9:35 pm