SRAM’s DUB BBright Road Wide bottom bracket opens up new gravel horizons
With this SRAM DUB Road bottom bracket, you can equip your BBright frame with a wider crank. The spacers create space for the crank axle and thus enlarge the chain line. This places electronically controlled AXS front derailleurs in 2×12-speed drives further outwards, which in turn allows the use of wider tyres, e.g. in gravel applications. The DUB technology offers you the perfect compromise between large bearings and axle stiffness.

Specifications:

• Application: Road, Gravel, Cyclocross
• Series: DUB
• Type: BBright PF30
• Shell Diameter: 46 mm
• Shell Width: 79 mm
• Axle Diameter: 28.99 mm (DUB)
• Technical Information:
• Bearings: Standard
• Bottom Bracket Cup Material: aluminium
• Compatibility: Force Wide DUB 2×12-speed crankset.

Features:

• Robust bearings
• Simple installation
• Low weight thanks to PressFit bottom bracket cups

Technology:

DUB:
The unit of the crankshaft and the bottom bracket is the heart of 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 chainring, crank, shaft and bottom bracket that is decisive for better drivetrain performance.

Contents:

• 1 x SRAM DUB Bbright bottom bracket
• 1 x SRAM 5.5 mm spacer
• 1 x SRAM 2.5 mm spacer

SKU# 00.6418.018.003