Shimano DEORE XT RD-M8100-SGS Long Cage 12-Speed Rear Derailleur closeout and suitable for internal cable

and suitable for internal cable routing

The road brake caliper that Shimano first introduced (BR-R785) has been updated and replaced by a new brake caliper (BR-RS785)

Tooth profiles provide better up and down shifting and improve chain retention

The new and unique rubber compound

Non-reusable

Shimano DEORE XT RD-M8100-SGS Long Cage 12-Speed Rear Derailleur closeout and suitable for internal cableSHIMANO DEORE XT Rear Derailleur SHIMANO SHADOW RD+ 1x12 speed The all new SHIMANO DEORE XT M8100 series of derailleurs brings a new level of drivetrain silence thank to decreased tension in the low gear position and an added bumper on the pulley cage. Larger 13T pulleys increase efficiency and chain management while compatibility with SHIMANO's new 12 speed cassettes boosts range. Fast and precise shifting performance optimized to take on any trail