SRAM DUB Road Bottom Bracket (Black) (BB30A) (73mm)

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.

Features:  

• DUB bottom bracket assemblies offers a fit for all bottom bracket frame shells without introducing new shell standards
• Gutter Seal Technology drastically improves sealing against
• Sealed cartridge bearings
• Significantly lighter than GXP system
• Aluminum cups are lightweight

Specifications:
Frame Interface: BB30A
Spindle Interface: SRAM DUB Road
Bottom Bracket Shell ID: PF42
Shell Width: 73mm
Color: Black
Weight: TBD

This product is expected to become available for purchase on Thursday, May 16, 2024