SRAM DUB BB30 Bottom Bracket - BB30 83mm MTB Cannondale Ai Black CheckoutSpec= End caps This new version is 167

This new version is 167 grams lighter than previous models

Steel: flex-tuned shell and DNA-X padding

hollow bead wall aluminum clincher rim (37

} Replacement parts for Eagle 90 and 70 T-Type derailleurs

SRAM DUB BB30 Bottom Bracket - BB30 83mm MTB Cannondale Ai Black CheckoutSpec= End caps This new version is 167SRAM DUB BB30 Bottom Bracket BB30 83mm MTB 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