SRAM DUB Pressfit Bottom Bracket

SRAM DUB Pressfit Bottom Bracket 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 BB Shell Width: 89.5mm, 92mm BB/Frame Shell: 41mm inner diameter Spindle Interface Type: SRAM DUB Weight: 71g.