SRAM DUB Wide PressFit Bottom Bracket - PF30/BB386, 86.5mm, Road, Black Chain Guides RS3581 FK4522

RS3581 FK4522

- XC racing classic with round-profile

712833-Q4-LNot Assigned

SX8127 RT5506

SRAM DUB Wide PressFit Bottom Bracket - PF30/BB386, 86.5mm, Road, Black Chain Guides RS3581 FK4522The 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