SRAM DUB BB30 Bottom Bracket - BB30 83mm MTB Cannondale Ai Black CheckoutSpec= End caps Steel: flex-tuned shell and DNA-X

Steel: flex-tuned shell and DNA-X padding

Hestra's heated liner adds extra warmth to any glove or mitten

Weight: 4 bolts - 8 grams

Flex Pivot

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

SRAM DUB BB30 Bottom Bracket - BB30 83mm MTB Cannondale Ai Black CheckoutSpec= End caps Steel: flex-tuned shell and DNA-XSRAM 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