with 30 FPS

8mm inner cable and FLEX-SL housing are for use only with dropper seatposts

Quickly mounts to the bike for quick and easy access to energy bars or any small essential gear

and will last for years to come

stamped steel cogs held together with 123 high-strength stainless steel pins

KMC X12 Chain - 12-Speed - 126 Links - Silver Orange Seal with 30 FPSKMC X12 chains feature a double X bridge shape for fast and smooth shifting. Compatible with SRAM 12 speed systems Double X bridge shape with inner and outer plate chamfering for smooth and fast shifting Mushroom riveted pins for the highest pin power and allows shifting under heavy loads