NEW Shimano CN-6600-10 Chain - 10-Speed, 116 Links, Silver/Gray variant-size-55cm - 34mm-wide rack mount threaded

- 34mm-wide rack mount threaded for M5 bolts

Mount:Quick Release

thread M12x2 P1

With 10-speeds

NEW Shimano CN-6600-10 Chain - 10-Speed, 116 Links, Silver/Gray variant-size-55cm - 34mm-wide rack mount threadedShimano CN 6600 10 Speed Chains Hyperglide 10 Speed chain Ultegra 6600 and 105 5600 chains are recommended for use in conjunction with Ultegra 6703 and 105 5703 triple Optimized chain for HG sprocket which provides a fast and precise rear shifting performance (especially during downshifts) Chromized rivet pins improve wear resistance Zinc alloy plated outer link surface treatment Chain Connection Type Pressed Pin Color Silver Gray Defined Color Silver