DUB BB386 Bottom Bracket Sram No Map Train everyday in the Arena

Train everyday in the Arena Evolution Booster Back One Piece Swimsuit made with Arena’s extremely durable MaxLife fabric that offers chlorine and sunlight resistance and fast drying

To optimize the TOUCH VS benefit

Lightning can strike twice

RD-GS covers: 11-28T to 11-34T

Power Zone:

DUB BB386 Bottom Bracket Sram No Map Train everyday in the ArenaThe SRAM DUB bottom bracket series has a simple jobto 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