The SRAM DUB bottom bracket series has a simple jobconnect your crankarms and protect the smooth, long-lasting application of power to your drivetrain. To allow that singular focus, SRAMengineered the DUB spindle to be the one true unifying component. One oversized spindle to work across every bottom bracket specification. For better crankarm compatibility. For better protection from the elements. For longer-lasting performance. To be stronger, smoother, simpler. Now, back to the ride.

MODEL ID: BB-DUB-PF30-A1

FEATURES

• One oversized spindle to work across every bottom bracket specification.
• Easy installation
• PressFit cups for lighter weight
• Sealed cartridge bearings available in both stainless and ceramic versions

TECHNOLOGY

DUB

The relationship between bottom bracket spindle and bearing is the core of DUB technology. Its where stiffness meets durability.SRAM took it a step beyond conventional thinking and made everything simplerbetter integrating the relationship between chainring, crank, spindle and bottom bracket. Its this approach to developing a complete system that equals better drivetrain performance.

SPECIFICATIONS

68mm (Road): 00.6418.018.000

386 (Road):00.6418.026.000

79mm (Road): 00.6418.028.000

73mm (Road):00.6418.028.001

83mm (Road): 00.6418.028.002

83mm (MTB) Cannondale Ai: 00.6418.028.003

100mm (MTB): 00.6418.028.004

83mm (MTB): 00.6418.028.005

68mm (Road Wide): 00.6418.018.001

79mm (Road Wide): 00.6418.018.003

73mm (Road Wide): 00.6418.018.004

86.5mm (Road Wide): 00.6418.018.005

73mm (55mm Chainline): 00.6418.018.006