Sram DUB Pressfit Road bottom bracket

The Sram DUB bottom bracket has an inner diameter of 28.99 mm and is exclusively compatible with DUB axles.

Details:

• Material: Aluminum/Steel
• Inner diameter of the frame: 41 mm
• Weight: 71 g

If your bike creaks when you pedal hard, or if the movement of the crankset has lost fluid or developed play, it might be time to replace your bottom bracket. Like all parts of your bike, the bottom bracket and its bearings are subject to wear.

Replacing it is a straightforward operation if you are well-prepared. However, the variety of standards for bearings, bottom brackets, and frames can be confusing. It is important to determine which crankset is compatible with which frame.

Specifications:

• Shell width: 86.5 mm
• Shell standard: PressFit DUB
• Inner diameter of the shell: 41 mm
• Bearing quality: Steel
• Bottom bracket axle: 28.99 mm
• Crankset standard: Sram DUB.