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SRAM Bottom Bracket DUB BB30 Road
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36.66€ - 18 %
Instead of 44.96 €
The SRAM DUB series bottom bracket has a simple function: to connect the cranks and protect the smooth and durable application of power to the drive train. SRAM has designed the oversized DUB spindle to work with all standard cranksets, simplifying crank compatibility.
Gutter Seal Technology™ significantly improves sealing against the elements.
Sealed cartridge bearings
An oversized spindle to work on all standard bottom bracket sets
Significantly lighter than the GXP system
Aluminium cups are light.
BB shell width: 73mm
BB/Frame interface: BB30A BB30A
I.D. of the bottom bracket shell: 42