X-Sync Chainrings

(ME•CHAN•IC)/bicycle pro shop Verified independent store

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CHAINRING SRAM 46T 107mm 4B X-SYNC ROAD GYSRAM X-Sync wide-tooth, narrow-tooth chainring technology provides maximum chain controlLaser-etched chainring finish is more durableX-Ran ge gearing technology gives you more range and a smoother gear progression, so you’re always in the right gearCan be installed with a single tool, making gearing changes a breeze Show more