The DUB PF30 MTB bottom bracket 83 mm by SRAM is suitable for downhill riding
SRAM’s DUB PF30 bottom bracket is designed for mountain bike frames with a 83 mm wide bottom bracket shell, which is often found on downhill bikes. The DUB technology offers you the perfect compromise between large bearings and axle stiffness.
Application: Downhill Series: DUB Type: Pressfit PF30 Shell Diameter: 46 mm Shell Width: 83 mm Axle Diameter: 28.99 mm (DUB)
Bearings: standard Bottom Bracket Cup Material: aluminium
DUB: The unit of the crankshaft and bottom bracket is the heart of the DUB technology. Stiffness meets durability. SRAM has gone a step further and made everything even easier and better. It is the system approach through the integration of the chainring, crank, shaft and bottom bracket that is decisive for better drivetrain performance.
Manufacturer Part Number:
- 1 x SRAM DUB PF30 MTB 83 mm bottom bracket - 1 x SRAM 6,5 mm spacer - 1 x SRAM 3,0 mm spacer