We offer discounts for bulk purchases. Welcome to contact us! BB30A-24 (Cannondale) Short description: Shell width: 73 mm Press diameter: φ 42* φ forty-two Shaft diameter: φ 24* φ 22 (with variable diameter sleeve) Tool used: 44-16 wrench Weight: 112g Bearing: Ceramic (G3 silicon nitride ceramic ball has much better performance than all steel shafts, is not afraid of corrosion, is light in weight, is not easy to deform, and has more lubricating properties) PF30A-24 (Cannondale) Short description: Shell width: 73 mm Press diameter: φ 46* φ forty-six Shaft diameter: φ 24* φ 22 (with variable diameter sleeve) Tool used: 44-16 wrench Weight: 126g Bearing: Ceramic (G3 silicon nitride ceramic ball has much better performance than all steel shafts, is not afraid of corrosion, is light in weight, is not easy to deform, and is more lubricated) PF30A-30 (Cannondale) Short description: Shell width: 73 mm Press diameter: φ 46* φ forty-six Shaft diameter: φ 30* φ thirty Tool used: 44-16 wrench Weight: 126g Bearing: Ceramic (G3 silicon nitride ceramic ball has much better performance than all steel shafts, is not afraid of corrosion, is light in weight, is not easy to deform, and is more lubricated） PF30A-DUB (Cannondale) Short description: Shell width: 73 mm Press diameter: φ 46* φ forty-six Shaft diameter: φ 28.99* φ twenty-eight point nine nine Tool used: 44-16 wrench Weight: 126g Bearing: Ceramic (G3 silicon nitride ceramic ball has much better performance than all steel shafts, is not afraid of corrosion, is light in weight, is not easy to deform, and is more lubricated)

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