Pulley Set Ultegra RD-6700 Bleed Kits Clear View Shoes Compartment: Easily

Clear View Shoes Compartment: Easily check if shoes are packed

Zeiss Anti-Reflective TechnologyAn anti-reflective technology greatly improves the efficiency of the lenses

Shimano's new 12-speed cassettes are available with two different gearing options — the 10 - 51-tooth Wide Range option

the 10-51T cassette delivers advanced shifting performance

It’s just what you need for gnarly

Pulley Set Ultegra RD-6700 Bleed Kits Clear View Shoes Compartment: EasilyFEATURES Sealed bearing for Tension pulley Ceramic bushing for guide pulley COMPATIBLE MODEL RD 6770 A, RD 6770 SS, RD 6700 A, RD 6600, RD M772 GS, RD M772 SGS, RD M771 GS, RD M771 SGS, RD M770, RD M810 A, RD M810, RD T780 SGS COMPATIBLE SERIES ULTEGRA 6770 Series, ULTEGRA 6700 Series, ULTEGRA 6600 Series, DEORE XT M770 Series, SAINT M810 Series, DEORE XT T780 Series