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.
Product Details:
- Designed for use with SRAM Boost cranksets with 55mm chainlines
- Gutter Seal Technology™ drastically improves sealing against the elements
- One oversized spindle to work across every bottom bracket standard
- Sealed cartridge bearings
Specifications:
- BB Shell Width (mm): 89.5
- BB Shell Width (mm): 92
- BB/Frame Interface: BB89.5
- BB/Frame Interface: BB92
- Bottom Bracket Shell I.D.: 41
- Defined Color: Black
- Spindle Interface Type: SRAM DUB
- UPC: 710845857928
- MPN: 00.6418.016.005
