SRAM DUB PressFit bottom brackets are where stiffness meets durability. SRAM have made it incredibly simple by integrating the relationship between chainring, crank, spindle and bottom bracket and provide a single replacement for 30mm and 24mm BB spindles options.

SRAM have created a simple bottom bracket solution that provides better drivetrain performance, increased durability and stiffness without introducing a new frame shell standard to the industry.

DUB bottom brackets will only work with DUB cranks that use a 28.99mm spindle.

FEATURES and BENEFITS:

• One oversized spindle that will work across every bottom bracket standard.
• Lighter than PFGXP system.
• Easier installation.
• Sealed cartridges.

SPECIFICATIONS:

• Material: Aluminum, Steel (PressFit).
• Weight: 82g (BB30).
• Compatibility: SRAM DUB BB30 bottom brackets are compatible with frame shells with an inner diameter of 42mm and width of 73mm.
• Colour: Black.