SRAM DUB PF30 Road Wide 68 mm Bottom Bracket

The DUB PF30 68 mm Road Wide bottom bracket by SRAM makes gravel cranks possible

With the SRAM DUB Road Wide bottom bracket for a case width of 68 mm, you can combine your PF30 gravel 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 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.

Specifications:

Application:

Road, Gravel, Cyclocross

Series:

DUB

Type:

PressFit PF30

Shell Diameter:

46 mm

Shell Width:

68 mm

Axle Diameter:

28.99 mm (DUB)

Technical Information:

Bearings:

standard

Bottom Bracket Cup Material:

aluminium

Compatibility:

• Force Wide DUB 2x12-speed crankset

Features:

• robust bearings
• simple installation
• 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.

Manufacturer Number:

00.6418.018.001

Contents:

• 1 x SRAM DUB PF30 68 mm bottom bracket
• 1 x SRAM 5.5 mm spacer
• 1 x SRAM 2.5 mm spacer