#1
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2X Planetary Gear Rear Hub
Sorry if this has been posted already. Interesting work around to achieve 2X gearing on a 1X drivetrain. Ridley's new Kanzo Fast gravel bike is sporting this set up.
https://cyclingtips.com/2020/07/this...n-the-outside/ https://cyclingtips.com/2020/08/22-s...ck-drivetrain/ |
#2
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Already been discussed
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#3
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At least it's not vaporware. |
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