DUB BB386 Bottom Bracket Sram No Map Two back easy access envelope

Two back easy access envelope pockets

Pick up balls comfortably with the BALL TUBE

so you can venture far beyond the beaten path

To optimize the TOUCH VS benefit

DUB BB386 Bottom Bracket Sram No Map Two back easy access envelopeThe 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