SRAM DUB English Bottom Bracket - English/BSA 83mm MTB Black ModelNumber=24934 Both greatly reduce drag as

Both greatly reduce drag as well as increase durability and load capacity when compared with the Pro 4

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SRAM DUB English Bottom Bracket - English/BSA 83mm MTB Black ModelNumber=24934 Both greatly reduce drag asSRAM DUB English Bottom Bracket English BSA 83mm MTB Black. 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. Gutter Seal Technology drastically improves sealing against the elements Sealed cartridge bearings One oversized spindle to