Bottom Bracket - Black Bearing - ITA-70-30 - CERAMIC

Key FeaturesThreaded bottom bracket ITA 70 mm standardCompatible with 30 mm cranksetsCeramic bearings with ultra low frictionMaximum efficiency and power transferExtended durability and performance DescriptionThe Black Bearing BB-ITA-70-30-C bottom bracket is designed for Italian threaded 70 mm frames and 30 mm cranksets.Ceramic bearings significantly reduce friction, improving smoothness and maximizing pedaling efficiency even under heavy load. SpecificationsStandard: ITA threadedShell width: 70 mmThread: 36 x 24 TPICrank compatibility: 30 mmBearings: ceramicCup material: high strength alloyInstallation: threadedUse: road, gravel, MTB, racing CompatibilityCompatible with ITA 70 mm framesCompatible with 30 mm cranksets (Rotor, SRAM, 386EVO)Not compatible with 24 mm or 25 mm systemsNot compatible with BSA or Press Fit standards