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.
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Quality Sram Dub Pf30 Bottom Bracket, 46Mm X 68/73Mm – Mountain Cranks Only for your collection.
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