Sram Omnium Track Crankset
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GXP’s Gutter Seal design cuts friction and weight—improving both feel and performance.
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Forged AL-7050 arms, AL-7075-T6 chainring
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Includes GXP cup and bearing set
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uses a 22-24mm CroMoly spindle integrated with the right crank arm and aluminum cups with 4 sealed external cartridge bearings
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144BCD