Sram Ceramic Speed ​​T45 Bottom Bracket

The new SRAM DUB crank standard, built on a 28.99 spindle, allows for a more contamination-resistant bottom bracket design, while maintaining the ultra-efficient, long-lasting qualities that CeramicSpeed ​​bottom brackets are known for.

With an integrated dust cover for all models, a snug, secure fit that also fully protects the bearing surface offers exceptional performance without any sacrifice. Hand-built CeramicSpeed ​​bearings carry the load from crank to frame with unmatched durability and efficiency.

In the box:

• 2 cups with CeramicSpeed ​​​​bearings installed
• 2 dust covers
• Spacer tube
• 4 x 1mm spacers
• 2 x 3mm spacers
• CeramicSpeed ​​universal grease
• Adhesive sheet