CeramicSpeed BB30 Road Bottom Bracket (DUB Road Spindle)

CeramicSpeed BB30 Bottom Bracket. Features:

• Save watts and ride faster with guaranteed lowest friction, optimized power transfer, and longest product lifetime
• BB30 bottom bracket standard, BB30 for 30mm spindle cranks are a pair of CeramicSpeed bearings while BB30 for 24mm and 29mm spindle cranks have machined aluminum cups with CeramicSpeed bearings
• Coated: metallic layer that covers bearing races making them 75% harder than steel. Even lower friction and highly resistant to corrosion
• Standard: low drag with hardened steel races and ceramic ball bearings
• Offered in 24mm for Shimano, FSA, Race Face, etc, 28.99mm for SRAM DUB, and 30mm spindles
• 24mm and 29mm in the box: 2 cups, 2 dust covers with built-in spacers, 4x1mm spacers, 10mm syringe of All Round Grease, and sticker sheet
• 30mm in the box: 2 bearings, 2x1mm spacers, 2×0.5mm spacers, o-rings, 10mm syringe of All Round Grease, and sticker sheet