SRAM XX1 Rear Derailleur - 11 Speed Medium Cage Black/Red Cleaners and Degreasers Elixir CR Mag

Elixir CR Mag

- Features chromoly axles with double seal

Thread-together bottom brackets provide a secure and stable shell interface for smoother operation and extended bearing life

Manufacturer Part Number: BX-NP13000LG-BK

130234-Q0-L

SRAM XX1 Rear Derailleur - 11 Speed Medium Cage Black/Red Cleaners and Degreasers Elixir CR MagProfessional 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 bounce and chain slap Cage Lock feature simplifies