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