SRAM DUB BB30 Bottom Bracket - BB30 83mm MTB Cannondale Ai Black CheckoutSpec= End caps hollow bead wall aluminum clincher

hollow bead wall aluminum clincher rim (37

This new version is 167 grams lighter than previous models

3% Elastane

SRAM Red Chainring Bolts

the inflection point is closer to 20F

SRAM DUB BB30 Bottom Bracket - BB30 83mm MTB Cannondale Ai Black CheckoutSpec= End caps hollow bead wall aluminum clincherSRAM 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