SRAM DUB PressFit30 Bottom Bracket - PF30 83mm Road Cannondale Ai Black Left-58 This arrangement of bearings adds

This arrangement of bearings adds durability to the design

1kg bag of pellets and liquid (250ml and 1000ml)

} Developed by The Boeing Company for lubrication and protection of aircraft components

This spider is designed to work with the SRAM cranksets that have a removable spider

8mm spacer for use with XD cassettes

SRAM DUB PressFit30 Bottom Bracket - PF30 83mm Road Cannondale Ai Black Left-58 This arrangement of bearings addsSRAM 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