CeramicSpeed Driven shaft drive steps closer to reality: Now it shifts! CeramicSpeed made a huge splash at last year’s Eurobike show with the debut of its truly radical Driven ultra-low-friction shaft drive concept. It really was a concept back then, too, and more than a few critics dismissed it as a flash in the pan that would never see the light of day. CeramicSpeed has been hard at work over the last year, though, and not only does Driven look a lot more refined than before, there’s a new variant for ful
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