SRAM Bottom Bracket DUB PressFit 30 (Road) 83mm Cannondale-AI Staff-Picks Most user-friendly tubeless system Fore

Most user-friendly tubeless system Fore technology fully sealed rim with no rim tape makes it easy to mount and change tubeless tires

5 mmOuter rim width 20 mmTyre width 19-27 mmHub Lightweight / DT Swiss 190s

The third port is for riders who want the redundancy of Shimano's 12-speed Di2 wired option

Bright & punchy 100 lumen output

SRAM Bottom Bracket DUB PressFit 30 (Road) 83mm Cannondale-AI Staff-Picks Most user-friendly tubeless system ForeThe new SRAM dub bottom bracket series has a simple job to connect your crankarms and protect the smooth, long lasting application of power to your drivetrain. To allow that singular focus, SRAM have 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