SRAM DUB BSA English Threaded 68/73mm Bottom Bracket nuun Measures right and left leg

Measures right and left leg power balance

X-GLIDE™ 2 technology – Smooth

making it a strong option for competitive road racing

then center dipped in Park Tool blue vinyl for a positive grip

5mm (3/32") wide

SRAM DUB BSA English Threaded 68/73mm Bottom Bracket nuun Measures right and left legThe 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. English BSA thread, 68 73mm Gutter Seal Technology drastically improves sealing against the elements Sealed cartridge bearings One oversized spindle to work across every bottom