The primary role of the SRAM DUB bottom bracket series is to unite crankarms and ensure the seamless, enduring transfer of power within the drivetrain. Engineered with an oversized DUB spindle, it is designed to function across all bottom bracket standards, streamlining crankarm compatibility.
Specifications:
Gutter Seal Technology drastically improves sealing against the elements
Sealed cartridge bearings
One oversized spindle to work across every bottom bracket standard
Significantly lighter than GXP systems
PresFit 30
INtegrated adjuster
BB/Frame Interface: PF30, 46mm inner diameter at insertion
Spindle Interface Type: SRAM DUB
Designed for use with SRAM Wide Cranksets
Product codes
SRAM part number: 00.6418.028.005
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