SRAM DUB BSA Bottom Bracket

SRAM DUB BSA Bottom BracketSINGULAR FOCUS. BETTER SOLUTION The new 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, weve engineered the DUB spindle to be the one true unifying component. One oversized spindle to work across every bottom bracket standard. For better crankarm compatibility. For better protection from the elements. For longer lasting

SINGULAR FOCUS. BETTER SOLUTION

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

FEATURES 

• One oversized spindle to work across every bottom bracket standard
• Gutter Seal Technology™ drastically improves sealing against the elements
• Significantly lighter than GXP® system
• Sealed cartridge bearings
• ISO 4210 compliant.
• *REQUIRES DUB 12 NOTCH TOOL FOR INSTALLATON/REMOVAL*

SPECIFICATIONS 

BB-frame interface English/BSA 100mm, English/BSA 68mm, English/BSA 73mm, English/BSA 83-A, English/BSA 83mm
Crank-BB interface DUB
Bearing type Standard
Spindle diameter DUB
Spindle length n/a
Chainline n/a
Support E-type FD n/a
Cup material Aluminum, Steel

• SRAM.com
• SRAM DUB Bottom Bracket Installation Guide 2020