Sram DUB Threaded Bottom Bracket Option:100mm English Thread (Black) Up to 8 hours of

Up to 8 hours of listening time2

- 100% perfect setting

Perfect stocking-stuffer for women and girls

Length:  77

Sram DUB Threaded Bottom Bracket Option:100mm English Thread (Black) Up to 8 hours ofThe 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