
SRAM
DUB 73mm Super Boost Threaded Bottom Bracket
DUB 73mm Super Boost Threaded Bottom Bracket
Fanatik Bike
1812 N. State St.
Bellingham WA 98225
United States
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Description
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.
This bottom bracket is for use with Super Boost cranksets due to the requirement of a 4.5mm and 9mm spacer.
Bearing Type: | Sealed Steel |
Shell Width: | 73mm |
Spindle Interface: | SRAM DUB (28.99mm) |
Intended Use: | Super Boost MTB frames |
Warranty: | 2 years |