SRAM PC-971 9-Speed Chain race Compatible with 11-speed drivetrains

Compatible with 11-speed drivetrains

New upper features reinforcement in key zones while also offering adaptie fit zones to create a disappearing fit on the foot

This dam of high stiffness/high strength fibres has been shown to seal holes in testing up to 7

and tough components that will stand up to years of abuse

SRAM PC-971 9-Speed Chain race Compatible with 11-speed drivetrainsDescription Extremely strong. Incredibly precise. SRAM's PowerChain II increases front and load shifting performance without sacrificing rear shifting precision. The Step2 riveting process increases the Push Pin Power for increased strength and durability. Features Faster, more accurate shifting at a more affordable price point