Ultegra FC-R8000 Crankset Size:172.5mm 1-Step does not compromise on

1-Step does not compromise on its ability to reduce pedaling friction over long intervals

TL-BR003 bleeding funnel (M5 thread) incl

Rim height: 16 mm

and better engagement to reduce the chance of dropped chains

taste-less and odour free polypropylene

Ultegra FC-R8000 Crankset Size:172.5mm 1-Step does not compromise onShimano's Ultegra FC R8000 Crankset represents true trickle down from Shimano's flagship Dura Ace group not only visually, but in the technological features that make both cranksets light, stiff, and shift with precision. The new, aggressively angular lines increase stiffness, providing excellent power transfer. The chainrings and bolts were also redesigned to provide better chainstay clearance for shorter rear end bikes or road disc bikes with wider