SRAM DUB BB30A Bottom Bracket - BB30A 73mm Road Black Weight-290 Integrated top plate for quick-mount

Integrated top plate for quick-mount Topeak MTX and RX Quick Track trunk bags

5" ISO Width (mm) 62 Labeled Size 27

Optimized hood shape fits a wider range of hand sizes

Mount Compatibility 1pc Teeth 52T Type Material Spec Color Chrome Chain Compatiblity 1/2` x 3/32` Tooth Type Standard Weight Offset

Adjustable footrests w/straps

SRAM DUB BB30A Bottom Bracket - BB30A 73mm Road Black Weight-290 Integrated top plate for quick-mountThe 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