SRAM DUB English Bottom Bracket - English/BSA 83mm MTB Cannondale Ai Black Model-ZEB A1+ When you're running hot

When you're running hot

Reduces friction and prevents icing

and Lively

dampen vibration and are extremely abrasion resistant

SRAM DUB English Bottom Bracket - English/BSA 83mm MTB Cannondale Ai Black Model-ZEB A1+ When you're running hotSRAM DUB English Bottom Bracket English BSA 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