SRAM DUB English Bottom Bracket - English/BSA 68/73mm MTB Boost 55mm CL BLK CheckoutTitle=Spank Spoon 350 Stem - 45mm }SRAM Eagle PG-1210/1230 Cassette Replacement

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Bearing Grade Stainless Steel Material Aluminum Primary Color Blue Upper Cup 41mm SHIS Upper IS41/28

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SRAM DUB English Bottom Bracket - English/BSA 68/73mm MTB Boost 55mm CL BLK CheckoutTitle=Spank Spoon 350 Stem - 45mm }SRAM Eagle PG-1210/1230 Cassette ReplacementSRAM DUB English Bottom Bracket English BSA 68 73mm MTB Boost 55mm CL 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. Designed for use with SRAM Boost cranksets with 55mm chainlines Gutter Seal Technology drastically