SRAM DUB English Bottom Bracket - English/BSA 73mm MTB Cannondale Ai Black Super Dlx A1+ IP66-rated for dust and water

IP66-rated for dust and water resistance with 180° visibility and angled rubber backing for flexible mounting

The smooth center tread helps you carry speed while the micro knobs on the shoulders offer just the right amount of cornering grip

Colored chains are Teflon coated for low friction

BB86/92 PressFit Bottom BracketReplaceable Enduro bearings

Features DT`s new Aero Hybrid straight pull spokes and 370 series hub with Ratchet LN 18 drivers

SRAM DUB English Bottom Bracket - English/BSA 73mm MTB Cannondale Ai Black Super Dlx A1+ IP66-rated for dust and waterThe 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 spindle to work across every bottom bracket standard Significantly