ROTOR Bottom bracket pf4624 bb steel Noir C04-021-01010-0

Bottom bracket Rotor46 mm external dimension24 mm internal dimensionFor PressFit 30 (PF30) frameAlltricks verified weight: 138 grRoad CompatibilityHow to identify my bottom bracket ? More infoYour bike creaks when you press hard on the pedals, the movement of the crankset has lost its fluidity or has become loose? The symptoms are clear: it's time to change your bottom bracket. Like all the parts that make up your bike, the bottom bracket and especially its bearings are subject to wear.Its replacement is a simple operation if it is well prepared, indeed the multiplication of the standards of bearings, bottom bracket and frame will discourage some. We will try to guide you through this jungle of standards. The bottom bracket is the interface between your crankset and your frame, so the first thing to do is to identify which crankset you want to fit in which frame ?Internal case diameter*Box width*MountingStandardRecommended bottom bracket axle**34.8 mm68 mmScrew onBSA / BSC24...