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.
- Designed for use with SRAM Boost cranksets with 55mm chainlines
- Gutter Seal Technology™ drastically improves sealing against the elements
- Sealed cartridge bearings
- One oversized spindle to work across every bottom bracket standard
Manufacturer SRAM
Manufacturer Part Number 00.6418.015.005
UPC 710845857911
Model SRAM DUB Boost 55mm Chainline Threaded Bottom Bracket
BB Frame Interface Threaded External Bearing
BB Crank Interface SRAM DUB
BB Shell Size 68/73mm English Threaded
Bottom Bracket Shell I.D.
1.37
BB/Frame Interface
English
BB Shell Width (mm)
68
BB Shell Width (mm)
73
Spindle Interface Type
SRAM DUB
Defined Color
Black








