The SRAM DUB PressFit MTB Wide bottom bracket is designed for mountain bikes with 89mm or 92mm wide PressFit bottom bracket shells, specifically those using DUB (Durable Unified Bottom Bracket) cranksets.

Featuring SRAMs 28.99mm spindle standard, it provides a perfect balance between stiffness, sealing, and bearing longevity.

The PressFit CL55 (55mm chainline) design offers a clean integration into compatible carbon or alloy frames, while the wide stance accommodates modern Boost and Super Boost chainlines for better tyre and frame clearance.

This model includes 3.0mm, 5.0mm, and 7.5mm DUB spacers to fine-tune crank fitment, chainline, and bearing preload.

• Fits MTB frames with 89mm or 92mm.
• Designed for SRAM DUB cranksets with 28.99mm spindles.
• Smooth, durable sealed bearings for consistent performance.
• Includes 3.0mm, 5.0mm, and 7.5mm DUB spacers for precise setup.
• Optimised for 55mm Boost and Super Boost chainlines.