Bottom bracket - 46 - 79 - 30 - B5 Stainless

Key FeaturesStainless steel bearings for maximum corrosion resistanceCompatible with 30 mm crank systemsBBright asymmetric standard for Cervélo framesSmooth and reliable rotation in all conditionsExtended durability in wet and demanding environments DescriptionThe Black Bearing BB-46-79-30-S bottom bracket is designed for frames using the BBright standard with a 46 mm inner diameter. The 79 mm asymmetric shell improves axle support and drivetrain alignment.The stainless steel bearings provide enhanced corrosion resistance compared to standard bearings, ensuring reliable performance even in harsh and wet conditions. Compatible with 30 mm cranksets. SpecificationsType: pressfit / BBright bottom bracketFrame inner diameter: 46 mmShell width: 79 mm (asymmetric)Spindle compatibility: 30 mmBearings: stainless steelMaterial: stainless steel + compositeMounting: pressfit CompatibilityCompatible with BBright (Cervélo) framesCompatible with 30 mm cranksetsSuitable for road and gravel bikes