SRAM DUB BSA 68/73MM Bottom Bracket (55mm chainline)
The SRAM Dub bottom bracket series has a simple job; connecting your crankarms and protecting the smooth and long lasting application of power to the drivetrain. To facilitate that focus the Dub spindle was engineered to be the one true unifying component. Featuring one oversized spindle, designed to work across every bottom bracket standard, for better crank arm compatibility, better protection from the elements and longer lasting performance.
The pack contains:
- Bottom bracket
- 3mm, 5mm and 7.5mm spacers
Specifications:
- BB-frame interface: English / BSA 68/73mm
- Crank BB interface: DUB
- Bearing type: Standard
- Spindle diameter: DUB
- Spindle length: n/a
- Chainline: n/a
- Support E-type FD: n/a
- Cup material: Aluminium
- Made in: Taiwan
Tools required:
- 12 notch 46mm tool such as the Park Tool BB-79.3