SRAM PC-1091R Chain - 10 Speed Quick Links The RWS engagement threads in

The RWS engagement threads in smoothly and locks with positive feedback

and UV wear

Mix two scoops into a 24 oz bottle

450mg of total electrolytes including 474mg of sodium from Sodium Citrate and Himalayan Pink Sea Salt with 60+ trace minerals

Apply sparingly to pawl mechanism and bearing contact surfaces

SRAM PC-1091R Chain - 10 Speed Quick Links The RWS engagement threads inWhat makes the SRAM PC 1091R the top 10 speed chain? The SRAM PC 1091R is SRAM's professional grade 10 speed chain, built with PowerChain II geometry and SRAM's highest pin joining strength for maximum reliability under race conditions. Compatible with all SRAM and Shimano 10 speed road and mountain drivetrains, it ships with a PowerLock connecting link for secure closure. This is the chain that WorldTour mechanics reached for when running 10 speed.