The SRAM DUB bottom bracket series has a simple job- to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard, simplifying crankarm compatibility.
- 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 system
- PressFit 89/92
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Spindle Interface Type: SRAM DUB
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Bottom Bracket Shell I.D.: 41
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BB Shell Width (mm): 89.5 , 92
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Defined Color: Black
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BB/Frame Interface: BB89.5 , BB92
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Weight: 110g
