SRAM DUB English Bottom Bracket - English/BSA, 68/73mm, Black CK2190 bikefinal and built to thrive in

and built to thrive in big mountains at elevation

Powerful functional material

The T-Ratchet uses interchangeable magnetic components to convert from screwdriver to ratchet

It’s a point-to-point or big loop speed machine that perseveres on any terrain

and anything else we should know

SRAM DUB English Bottom Bracket - English/BSA, 68/73mm, Black CK2190 bikefinal and built to thrive inSRAM DUB English Bottom Bracket English BSA, 68 73mm, Black The 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