Contec BoxFit BB386-24 Shimano bottom bracket

Upgrade your ride with the CONTEC BoxFit BB386-24 Shimano Bottom Bracket. Designed for BB386 frames, it ensures a smooth, creak-free, and efficient drivetrain. Featuring high-quality, sealed, pre-greased bearings, it protects against elements for extended durability and minimal maintenance. The robust aluminium construction provides stiffness for optimal power transfer, whether you´re on the road or tackling trails. A precise fit and dependable performance make it the ideal upgrade or replacement part for any cyclist demanding reliability