Features

• robust bearings
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• simple installation
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• low weight thanks to PressFit bottom bracket cups

Technology

DUB:

The unit of 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 chainring, crank, shaft and bottom bracket that is decisive for better drivetrain performance.

In the box

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

• 1 x SRAM 2.5 mm spacer

Specification

Application

Road, Gravel, CyclocrossSeries

DUBType

BBright PF30Shell Diameter

46 mmShell Width

79 mmAxle Diameter

28.99 mm (DUB)Bearings

standardBottom Bracket Cup Material

aluminumCompatibilityForce Wide DUB 2x12-speed crankset