There have been rumblings of Shimano adapting clutches from mountain bike derailleurs over to their road groupsets, and now with the cobbled Classics underway that cat is out of the bag. Dubbed Ultegra RX, the new road derailleur combines Shadow+ chain tensioning tech and a long cage design to satisfy a wide range of riders […]
The post Shimano Ultegra RX derailleurs pull Shadow RD+ clutch onto the road appeared first on Bikerumor.
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