The Miche UTG chainrings made of anodized 7075 aluminum with total treatment (TT) for excellent wear resistance are especially suitable for the Shimano 105 FC-5800 11-speed crank. The HSP (High Stiffness Points) system of outer chainrings provides the entire drive unit with outstanding rigidity.
included 4x chainring screw caps
BCD of 110 mm / 4-hole Miche UTG chainring 42 teeth for external mounting.
