Shimano Ultegra FC-R8100 12 Speed Chainring Fe Sport for maximum smoothness and strength

for maximum smoothness and strength – and easily accessible for inspection and maintenance without the requirement to extract the cups

but we certainly like light parts

This freehub supports '18

Limited Stealth Black colour only available through CCACHE

Direct mount interface compatible with chainrings across the entire Eagle Ecosystem

Shimano Ultegra FC-R8100 12 Speed Chainring Fe Sport for maximum smoothness and strengthChainring for the Shimano Ultegra FC R8100 and FC R8100 P 2x12 speed cranksets. The 110 mm bolt circle diameter ensures fast, smooth shifting, and for weight optimization, the outer ring also features a Hollowglide construction that still delivers extreme stiffness. Specifications Outer: aluminum (anodised), carbon fiber reinforced plastic (CFRP) Inner: aluminum (anodised) Mfr Claimed Weight TBC Refresh your Ultegra front shifting with this chainring,