Bike Forums - View Single Post - Confused by SRAM Rival Chainring replacement options
Old 10-10-15, 07:28 PM
Passing on your left
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Join Date: Nov 2011
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Bikes: Trek Emonda SLR, Sram eTap, Zipp 303

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You have a OCT crank and chainring and the ebay one is not OCT.

SRAM Red 50T 110mm Black Chainring - Modern Bike
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