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05-08-06, 03:00 AM
hey guys,
i was thinking about changing my rear derailleur/shifter to sram x.9, and was wondering if the medium cage would be fine if i have a single ring up front and an 8 or 9 speed cassette.
oh, the front ring is 32t if that matters.
oh, and another random question, are disk brake rotors interchangable? if i got avid bb7's, could i use hope rotors and vice versa?
i was thinking about changing my rear derailleur/shifter to sram x.9, and was wondering if the medium cage would be fine if i have a single ring up front and an 8 or 9 speed cassette.
oh, the front ring is 32t if that matters.
oh, and another random question, are disk brake rotors interchangable? if i got avid bb7's, could i use hope rotors and vice versa?