SRAM DUB PressFit BB386 Bottom Bracket - 386 EVO 86mm Road Black Steel Bearings Smooth and durable master cylinder

Smooth and durable master cylinder design

SmartHead ThreadLock works with Presta and Schrader valves

offer true do-it-all versatility

Duroc RimWelded seam

SRAM DUB PressFit BB386 Bottom Bracket - 386 EVO 86mm Road Black Steel Bearings Smooth and durable master cylinderSRAM DUB PressFit BB386 Bottom Bracket 386 EVO 86mm Road 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