KIT BEARING MEASURE CENTRALE (n°2) MEASURE (30 x 42 x 7 mm) B5 -BB30/PF30 -- COD. ( CS 6806-2RS / 61806-2RS BB30 / PF30 (2 BEARING) - n - n - n )

Key strengths2x 6806-2RS B5 bearing kit for BB30 / PF30Dimensions 30 x 42 x 7 mmPremium B5 version for smoother rotationImproved durability and wear resistanceReinforced 2RS seals for full protection DescriptionThis kit includes two 6806-2RS B5 bearings designed for BB30 and PF30 bottom brackets.Compared to the standard B3 version, B5 offers higher precision and smoother performance.The size (30 x 42 x 7 mm) ensures full compatibility with BB30 and Press-Fit 30 systems.Premium materials improve durability and resistance to wear.Reinforced seals ensure protection and long service life. SpecificationsType: deep groove ball bearingModel: 6806-2RSVersion: B5 (premium)Quantity: 2 piecesDimensions: 30 x 42 x 7 mmSeal: 2RS reinforcedMaterial: chrome steelPrecision: ABEC 5Friction: very lowApplication: BB30 / PF30 bottom bracket CompatibilityCompatible with: BB30, PF30 systemsCross reference: 6806-2RSDirect upgrade over B3 versionUse: MTB, road, gravelIdeal for performance use