SRAM DUB PressFit Bottom Bracket - BB89.5/BB92, 89/92mm, MTB SuperBoost +, Black
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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 SuperBoost+ Cranksets
- Gutter Seal Technology™ drastically improves sealing against the elements
- Sealed cartridge bearings
- One oversized spindle to work across every bottom bracket standard
- For use with Super Boost+ cranks
- Steel press-fit cups offer durability and allow for easy installation