SRAM DUB PressFit Bottom Bracket
BB89.5/BB92, 89/92mm, MTB
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 to work across every bottom bracket standard
    Significantly lighter than GXP system
    PressFit 89/92