About the Campagnolo Cult Ceramic Bearings And Seal For Ultra Torque Chainset
Campagnolo Cult Ceramic Bearings And Seal For Ultra Torque Chainset Campagnolo Part No FC-SR012
Ceramic ball bearings make it possible to reduce friction to the minimum and maintain consistent performance over time; bearing races made of Cronitect® with thermochemical surface treatment make the sliding surface of the bearings extremely hard and resistant to wear.