SRAM DUB PressFit30 Bottom Bracket - PF30 83mm Road Cannondale Ai Black CheckoutTitle=Schwalbe Nobby Nic Tire - 29 x 2.25 The Low-to-the ground stance

The Low-to-the ground stance

Ambidextrous design allows the same part to be used as either a right or left lever

The All-New Genius

and Extreme 39 Hard

SRAM DUB PressFit30 Bottom Bracket - PF30 83mm Road Cannondale Ai Black CheckoutTitle=Schwalbe Nobby Nic Tire - 29 x 2.25 The Low-to-the ground stanceSRAM DUB PressFit30 Bottom Bracket PF30 83mm Road Cannondale Ai Black. 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