07-22-2013, 04:59 AM
This my first thread and hope it is in the right section.I have a compact chainset with a 12-25T rear cassette. I need a lower gear for climbing hills(plus age is against me) and would like to know if a 11-13/28 cassette will fit? The rear mechanism is a short arm. The bike is a Boardman Team Carbon.
Thanks for any comments.
Thanks for any comments.