TR12

Marin Service Course Verified independent store

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Designed for rough and rocky rides on big bikes with 200mm of travel Like it steep, fast and enjoy breathtaking airtime Carbon fiber upper housing & advance lever position with bra ke lever Carbon fiber cage & Upper link G-Spec Ratchet Clutch G-Spec finishing touches Sealed cartridge bearings pulleys 12 speed Attributes Misc TR12 Shifter and RD Show more