SRAM DUB English Bottom Bracket 68/73mm

The SRAM DUB Bottom Bracket is designed to simplify crank compatibility while delivering smooth, efficient power transfer and long-lasting durability. Built around SRAM's oversized DUB spindle standard, it creates a stronger, more reliable connection between your crankset and frame while reducing unnecessary complexity across multiple bottom bracket standards.

Sealed cartridge bearings and SRAM's Gutter Seal Technology provide excellent protection against water, dirt, and trail debris for dependable performance in all riding conditions. Lighter than the previous GXP system and engineered for long service life, this version is designed for English BSA threaded frames with 68/73mm shell widths.

Key Features

• DUB Spindle Compatibility – Oversized spindle design simplifies crank compatibility across multiple frame standards
• Sealed Bearing Protection – Cartridge bearings and Gutter Seal Technology help keep out water and contaminants
• English BSA Threaded Fit – Designed for 68/73mm threaded bottom bracket shells with a lightweight, durable construction