SRAM PC-951 Bike Chain | Christy Sports
SRAM PC-951 Bike Chain | Christy Sports, Extremely strong. Incredibly precise. SRAM's PowerChain II increases front and load shifting performance without sacrificing rear shifting precision. The Step2 (TM) riveting process increases the Push Pin Power for increased strength and durability. SRAM PC-951 Bike Chain | Christy Sports