The newest narrower SRAM PC-1170 chain features more heavily chamfered outer plates for improved shifting and quieter running. The chrome hardened pin construction provides longer chain life. HollowPin™ construction: strong, precise and light weight. PowerLock™ (silver) connecting link. Narrower profile for 11-speed performance. 256g (114 links). Technology Highlight(s): PowerChain™, PowerLock™, PowerLube™. Compatible Gears: 11. Outer Plate: Nickel Silver. Inner Plate: Nickel Silver. Weight: 256g (PowerChain™ 1170/114 links). Recommended Group: SRAM Force 22, SRAM RED 22. Compatibility: SRAM RED 22 & Force 22 Front & Rear derailleurs, Cranksets and cassettes.
Best Price: £38.99 from Merlin Cycles