KCNC Jockey Wheels Aluminium with Ceramic Bearing - different colors

KCNC jockey wheels made of hard anodized 7075 aluminium. Ceramic bearings for high durability. Compatible with Shimano, Campagnolo, SRAM X.0, Force and Red. Available with different numbers of teeth and colors. Only 10 g (piece). Included in delivery: 1 wheel Material: wheel: 7075 aluminium, bearing: ceramic Weight supplement: manufacturer information