Avid MatchMaker-X Shifter Mounting Bracket - Right Fits MatchMakerX Clamps Compound-Addix Soft Size-specific dimensions optimize vertical compliance

Size-specific dimensions optimize vertical compliance to reduce road vibrations and help smooth out rough gravel or bumpy roads but also retain the torsional stiffness riders need for sprinting and stability

True concave design

M1-_21 refers to multiple models in a series

Defined Color Gray Brake Caliper Type Post Mount Brake Lever Actuation Hydraulic Rotor Included No Pad Compound Organic

Avid MatchMaker-X Shifter Mounting Bracket - Right Fits MatchMakerX Clamps Compound-Addix Soft Size-specific dimensions optimize vertical complianceAvid MatchMaker X Shifter Mounting Bracket Right Fits MatchMakerX Clamps. Avid Hydraulic Brake Lever Parts.