Shimano RD-6800 Pulley Set GS/SS

Shimano RD-6800 Pulley Set GS/SS When your Ultegra pulley wheels become hooked and no longer provide the smooth chain resistance and gear shift you once had; the Shimano RD-6800 Pulley Set GS/SS is a genuine replacement sure to provide your derailleur with a new lease of life. 11-speed specific; these replacement pulley wheels have been constructed out of a durable composite that effectively reduces chain wear and vibration for silky smooth and stealthy quiet performances. Compatible with both short and medium cage lengths; this genuine replacement features sealed cartridge bearings to assure you of long-lasting durability. Please note; this pulley set does not come with bolts and is only compatible with the 11-speed Ultegra system.