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Sram Bottom Bracket DUB BB30 Road Wide

$93.00 Incl. tax
In stock

Open Monday to Saturday
Professional Workshop
MTB & Road Bikes for Hire
Gift Vouchers Available

The DUB BB30 68 mm Road Wide bottom bracket by SRAM brings gravel-friendly cranks to your frame


This SRAM DUB Road bottom bracket allows you to add a wider crank to your BB30 gravel frame with a 68 mm over locknut dimension. The spacers create space for the crank axle and thus enlarge the chain line. This places electronically controlled AXS front derailleurs in 2x12-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.




Road, Gravel, Cyclocross
Shell Diameter:
42 mm
Shell Width:
68 mm
Axle Diameter:
28.99 mm (DUB)

Technical Information:

Bottom Bracket Cup Material:



  • Force Wide DUB 2x12-speed crankset



  • robust bearings




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.


Manufacturer Number:






  • 1 x SRAM DUB BB30 68 mm bottom bracket
  • 1 x SRAM 5.5 mm spacer
  • 1 x SRAM 2.5 mm spacer

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Open Tuesday to Saturday

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