SRAM DUB English Bottom Bracket 68/73mm

The SRAM DUB bottom bracket series is designed to connect crankarms and protect the drivetrain's smooth and long-lasting power application. It features an oversized spindle that works across every bottom bracket standard, simplifying crankarm compatibility. The bottom bracket also includes sealed cartridge bearings and Gutter Seal Technology™ that enhances sealing against the elements. Additionally, it is significantly lighter than the GXP system and is compatible with English BSA thread with 68/73mm shell widths.