SRAM DUB BSA Bottom Bracket - Black Width:68/73mm Flattop technology enables a narrower

Flattop technology enables a narrower chain with quieter operation and increased strength and durability

dual disc brake

Its aerodynamic shape designed to minimize aerodynamic drag

Recon Silver is an all-around performer suited for any MTB bike

Internal cable routing

SRAM DUB BSA Bottom Bracket - Black Width:68/73mm Flattop technology enables a narrowerDUB BSA Bottom Bracket The 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, we've engineered the DUB spindle to be the one true unifying component. One oversized spindle to work across every bottom bracket specification. For better crankarm compatibility. For better protection from the elements. For longer lasting