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The new SRAM DUB crank standard, built on a 28.99mm spindle, allows for a bottom bracket construction that is more resistant to contamination, while maintaining the ultra-efficient and long-lasting qualities for which CeramicSpeed bottom brackets are known. . With an integrated dust cover for all models, a snug and secure fit that fully protects even the face of the bearing offers exceptional performance without any sacrifice. Hand-built CeramicSpeed bearings carry the load from the crank to the frame with unmatched durability and efficiency.
- The exclusive coating formula Coated is a metallic layer that covers the bearing races and makes them more 75% harder than steel. Thanks to this, they are highly resistant to corrosion and the coating provides even less friction than standard bearings
- 2 CeramicSpeed bearings
- Dust cover
- Plastic sheet
- 4 spacers of 1mm
br> - Spacer tube
- CeramicSpeed universal grease
- Adhesives
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