SRAM XX1 Rear Derailleur - 11 Speed Medium Cage Black CheckoutTitle=Unior Pro Chain Tool Chain Tool Weight: standard head • 7

Weight: standard head • 7 g (four bolts) |  low profile head • 6 g (four bolts)

The three different zipper pocket options provide ample space to store a wallet

Increase the performance of Rockshox forks with a Charger upgrade kit

Control Module Sold Separately) - Sid SL Flight Attendant D1 (2023+)

SRAM XX1 Rear Derailleur - 11 Speed Medium Cage Black CheckoutTitle=Unior Pro Chain Tool Chain Tool Weight: standard head • 7SRAM XX1 Rear Derailleur 11 Speed Medium Cage Black. Professional grade derailleur built with carbon fiber and aluminum featuring roller clutch pulley cage and cage lock feature for easy wheel installation. Wide tooth narrow tooth pulley wheel maximizes chain control by fitting inner and outer chain links perfectly X Horizon design maintains constant chain gap across all gears and eliminates ghost shifting Roller bearing clutch eliminates derailleur