SRAM DUB English Bottom Bracket - English/BSA 83mm MTB Cannondale Ai Black Weight-187 Use silver thread ring for

Use silver thread ring for DUB cranks

and constructed using water repellant material

This will be noticeable when skiing longer durations

even at low washing temperatures

} Intended for hardpack to fine loose terrain

SRAM DUB English Bottom Bracket - English/BSA 83mm MTB Cannondale Ai Black Weight-187 Use silver thread ring forSRAM 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