NOVARIDE BB386 24 mm Bottom Bracket For Shimano 68/73 mm

This product is made up of two 7075 aluminum cups with hybrid sealed bearings (ceramic balls and steel cage) and a special tool to tighten your bottom bracket during the assembly. The Nova Ride bottom bracket enhances the fluidity of your transmission, which allows a power gain, to satisfy the most demanding. Thanks to it, you’ll obtain a quiet and flexible pedaling. The threaded solution developed by Nova Ride regarding Press Fit bottom brackets allows to perfectly align the two cups, which remove cracks and enhance the durability and the fluidity of bearings. This threaded solution facilitates the bottom bracket mounting and maintenance, and mainly allows to increase the bottom bracket rigidity by fixing the two cups together. Made with very high-end materials: two 7075 aluminum cups CNC machined anodized allows better rigidity and coupled with ceramic ball bearings which reduces crankset frictions and improves your drivetrain transmission. Specifications: Compatibilities: - Frame width: 68/73mm - Internal shell diameter: 46mm - Crankset Diameter: 24mm 24mm: - Shimano cranksets.