extra CO2 cartridge and tire levers

Bottle Relocation and Accessory Device

Shake can vigorously

Velcro straps attach the Caddy securely to the saddle rails and seat post

Shimano XTR RD-M9100 12 Speed Rear Derailleur - Mid Cage - 12 Speed PDP|Option extra CO2 cartridge and tireSmooth, 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