SRAM PC-1091R 10-speed chain for mountain bike and road bike

Product Description

The HollowPin™ construction of SRAM's 10 speed PowerChain provides smooth, precise shifting and weight savings without sacrificing strength.Features: HollowPin: Sram employ HollowPin™ construction on all top of the line PowerChains. HP yields plate retention strength, front and rear shifting efficiency, and low weight benchmarks unreachable in solid pin chain applications PowerLock: Sram chain engineers developed PowerLock as a tool free, sure and consistent way to connect 10 speed chains. While PL does not require special tools for install, the especially tight tolerances of 10 Speed drive trains mandated that each PowerLock is good for a one-time application only. Gears: 10 Closing Link: PowerLock Pin Treatment: Chrome-Hardened Pins Weight 252g