SRAM DUB Wide PressFit30 Bottom Bracket - PF30 73mm Road 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.

Designed for use with SRAM Wide Cranksets

Gutter Seal Technology™ drastically improves sealing against the elements

Sealed cartridge bearings

One oversized spindle to work across every bottom bracket standard

Bottom Bracket Shell I.D.	46
BB/Frame Interface	PF30
BB Shell Width (mm)	73
Weight	120
Spindle Interface Type	SRAM DUB
Defined Color	Black