Bottom Bracket - BlackBearing - 386EVO 46-68/92 - DUB - CERAMIC bearing

Key FeaturesHigh-performance BB386EVO bottom bracket for 46 mm framesCompatible with SRAM DUB cranksets (28.99 mm spindle)Ceramic bearings for maximum smoothnessReduced friction and improved drivetrain efficiencyPress-fit cup system for improved alignment and durability DescriptionThe Black Bearing BB-BB-46-68/92-DUB-C bottom bracket is designed for BB386EVO frames (46 mm inner diameter and 68–92 mm width) and is compatible with SRAM DUB cranksets (28.99 mm spindle).Ceramic bearings significantly reduce friction and enhance drivetrain efficiency, while the press-fit system improves alignment and durability. SpecificationsType: BB386EVO bottom bracketStandard: PF46 (46 mm ID)Frame width: 68–92 mmCrank compatibility: DUB (28.99 mm)Bearings: ceramicMounting: press-fit with cupsUse: road, gravel, cyclocross, MTBPerformance: low friction, high efficiency CompatibilityCompatible with BB386EVO frames (46 mm)Compatible with SRAM DUB cranksetsNot compatible with 24 mm, GXP or 30 mm systems