SRAM PressFit DUB BB121 Fat Bike Bottom Bracket ABUSMTBMARCH Functional

Functional

multi-function ratchet tool set with chain tool has everything you need to fix and make precise adjustments to your bike while on the road

STIFF SOLE

Woven 3K carbon fiber

SRAM PressFit DUB BB121 Fat Bike Bottom Bracket ABUSMTBMARCH FunctionalThe SRAM DUB (Durable Unified Bottom Bracket) 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, SRAM has 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