Shimano XTR RD-M9100 Shadow RD+ Rear Derailleur - 1x12-speed Triathlon Shoes

Shimano XTR RD-M9100 Shadow RD+ Rear Derailleur - 1x12-speed Triathlon ShoesThe XTR M9100 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. Specifications MODEL NO RD M9100 SGS SERIES XTR M9100 Series Color Series color Average weight 240 Remarks w Bumper on pully cage Compatible chain HG 12

Slimmer axle housing better sheds mud and debris

the Steel Digital Drive 3

MCX1 Flat Mount

THIRD PARTY APP COMPATIBILITY Works seamlessly with over 50 apps - including SYSTM

the Black Inc Barstem ensures an excellent fit for all riding positions

Front wheel mount

Fit Made Simple: To predict the DRiVe position of any given rider

37-622 28 x 1 5/8 x 1 3/8 700 x 35C

Double sided roll-type enclosures offer easy access while also maintaining a highly water resistant

The "Comfort Booster" is for all those who are looking for additional comfort for their existing saddle

Reach: 70

GreenGuard