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This Chainless Bike Gear Will Revolutionize The Cycling World
CeramicSpeed’s Driven chainless drivetrain concept, a bike prototype that doesn’t come out with gears.
CeramicSpeed recently announced that Driven is now not only rideable but can also shift gears thanks to a patent-pending technology that they think will be an “engineering breakthrough.”
It looks awesome and it will change the way we bicycle.
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