SunRace M91 Rear Derailleur - 9-Speed Long Cage Black 177 Due to the shape of

Due to the shape of the brake pad installation tabs this model is not compatible with Centerlock or HSX rotors

Built to improves glide and acceleration

central part of the tread ensures the supple feel and low rolling resistance you have come to expect

These direct mount chainrings will replace your existing chainring and spider or replace a direct mount chainring for SRAM T-Type Transmission AXS cranksets

SunRace M91 Rear Derailleur - 9-Speed Long Cage Black 177 Due to the shape ofSunRace M91 Rear Derailleur 9 Speed Long Cage Black. The SunRace M9 Rear Derailleuris designed for 9 speed MTB drivetrains. TECH SPECS Largest Cog 36 Color Black Rear Der Shifter Compatibility Shimano Mountain Rear Derailleur Mount Type Shimano Rear Direct Mount Drivetrain Speeds 8 Drivetrain Speeds 9 Weight 342 Chain Wrap Capacity (teeth) 45 Cage Length Long