Description

SRAM DUB Bottom Bracket, Threaded, 68-73mm

SRAM’s new DUB cranks utilize a 28.99mm spindle requiring the correlated DUB bottom bracket.

SRAM DUB Bottom Bracket, Threaded, 68-73mm Details

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.

• Gutter Seal Technology drastically improves sealing against the elements
• Sealed cartridge bearings
• One oversized spindle to work across every bottom bracket standard
• Significantly lighter than GXP system
• English BSA thread, 68/73mm
• BB Shell Width (mm): 68 mm , 73 mm
• BB/Frame Interface: English
• Bottom Bracket Shell I.D.: 1.37
• Defined Color: Black
• Spindle Interface Type: SRAM DUB