Shimano RD-M9100 XTR 12-Speed Derailleur Race Face (Canada) Constructed from 6061 Butted Aluminum

Constructed from 6061 Butted Aluminum for a high-strength design

provide more protection in certain impacts

VaporFit adjustable fit system

it keeps your water and cargo centered around your waist

3C MaxxGrip

Shimano RD-M9100 XTR 12-Speed Derailleur Race Face (Canada) Constructed from 6061 Butted AluminumHyperglide+ offers fast and shockless shifting Silent and stable operation in all gears Low profile design Two cage lengths available: SGS, compatible with 12 speed 10 51T cassettes, and GS, compatible with 11 or 12 speed 10 45T cassettes Decreased rear derailleur and chain tension in low gear New bumper added to rear derailleur pulley cage Bigger 13T pulleys with sealed bearings for increased drivtrain efficiency Weight: 240g (SGS)