SRAM DUB BB30 Bottom Bracket - BB30 83mm Road Cannondale Ai Black Drop Ends Engineered for durability the Caldera

Engineered for durability the Caldera has added thickness to get more training miles under your belt than a standard road tire

Long lasting tread compound paired with a Puncture Resistant Belt provide long wear life and all but eliminate flats

Length 85 Lock Style Keyed Advertised Weight 1

Designed with flat sides to be ankle friendly while the rounded top is ideal for crank slides

Dinger arm can be rotated to desired position for comfort and ease of use

SRAM DUB BB30 Bottom Bracket - BB30 83mm Road Cannondale Ai Black Drop Ends Engineered for durability the CalderaThe 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 spindle to work across every bottom bracket standard Significantly