Got two mountain bikes with bad derailleurs, First is a newer '07 GT Mountain with a 31.8 Top pull, Second is a newer '07 GT hybrid/mountain bike with a 31.8 top-swing bottom pull. They both have triple chain rings up front. I need some help with the right derailleurs to buy (specs). Thanks!
Mtbr's 2016 Winter Biking GearReviews and Roundups
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Thread: Derailleur choice help!