Bottom bracket - 46 - 61 - 24 & gxp - B5

Key FeaturesCompatible with 24 mm and SRAM GXP (22/24 mm) crank systemsBB386 EVO / PressFit 46 standard for high stiffness framesB5 steel bearings for durability and reliabilitySmooth rotation for efficient power transferStable structure for improved precision and longevity DescriptionThe Black Bearing BB-46-61-24-B5 bottom bracket is designed for frames with 46 mm inner diameter and 61 mm shell width. It ensures precise installation and high drivetrain stability.The B5 steel bearings provide smooth rotation and good wear resistance, maintaining consistent performance over time even under demanding conditions. The system is compatible with 24 mm cranksets and SRAM GXP (22/24 mm) standards. SpecificationsType: pressfit / BB386 EVO bottom bracketFrame inner diameter: 46 mmShell width: 61 mmSpindle compatibility: 24 mm + GXP (22/24 mm)Bearings: B5 (steel)Material: steel + compositeMounting: pressfit CompatibilityCompatible with BB386 EVO / PressFit 46 framesCompatible with 24 mm cranksetsCompatible with SRAM GXP systems (22/24 mm)Suitable for road and high-performance applications