SRAM DUB English Bottom Bracket - English/BSA 83mm MTB Cannondale Ai Black SpindleInterfaceType-Square Taper JIS +3mm offset = 52mm chainline

+3mm offset = 52mm chainline

Integrated

Not for riders with ophidiophobia

}FOX Mounting Hardware - 9 Piece AL 6mm x 31

SRAM DUB English Bottom Bracket - English/BSA 83mm MTB Cannondale Ai Black SpindleInterfaceType-Square Taper JIS +3mm offset = 52mm chainlineSRAM 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