Shimano XTR RD-M9100 12 Speed Rear Derailleur - Long Cage - 12 Speed YGroup_7033426083885 so you can "upgrade" your

so you can "upgrade" your SLX or XT 11 speed derailleur by adding Premium Grade XTR wheels if you like

Complex rim profiles are often difficult to cleanly tape with thick tapes

Top sprocket Min:10T

6061-T6 aluminium

These grips are for everyone and they are manufactured in the USA by the one and only ODI but with a Box hexagonal textured design for superior grip and comfort

Shimano XTR RD-M9100 12 Speed Rear Derailleur - Long Cage - 12 Speed YGroup_7033426083885 so you can "upgrade" yourSmooth, clean and precise gear shifts are exactly what you will get out of Shimano's flagship XTR RD M9100 11 12 Speed Rear Derailleur. The derailleur meets the demands of Trail and XC, Enduro and Marathon racers with its awesome aesthetic, attention to detail, reliability and material choice. It is now lighter, quieter, more durable and more versatile than the previous generation. Shimano redesigned these from the ground up and have made a number of