SRAM DUB English Bottom Bracket - English/BSA, 68/73mm, Black

Designed for threaded 68mm and 73mm bottom bracket shells, this SRAM DUB English/BSA bottom bracket pairs standard external threaded frames with the stiff, oversized DUB spindle system. It delivers a notably lighter setup than the older GXP design while maintaining durable, efficient power transfer from your crankset.

Built to withstand tough conditions, the assembly incorporates Gutter Seal Technology to block contamination and preserve bearing life.

• Frame Interface: English / BSA threaded (1.37 in I.D.)
• Shell Width: 68mm and 73mm
• Spindle Compatibility: SRAM DUB
• Bearings: Sealed cartridge
• Color: Black