Z8.1 chain with nickel-plating on outer plates for improved durability Compatible with IG systems For 7- & 8-speed use Bull's eye pin riveting Width: 7.1mm 315g
SRAM's PC-1031 10-speed chain features the PowerLock connecting link and solid rivet pin construction. Compatibility extends to industry-standard 10-speed systems. FEATURES SRAM Road 10-speed…
SRAM'S 10-speed PowerChainÌÄå¢Ì¢‰âÂ�_Ìâå¢ features the PowerLockÌĉÛ_Ìâå¨ connecting link - secure tool-less attachment. Compatibility extends to industry-standard 10-speed systems. FEATURES…