All know motors for race bikes rotate the cranks when engaged, and his are stati... | Hacker News

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fudgie on March 8, 2016 | parent | context | favorite | on: Hidden motors for road bikes

All know motors for race bikes rotate the cranks when engaged, and his are stationary. You can also see another example here : https://www.youtube.com/watch?v=q7TWDNhWDlY#t=41

taneq on March 9, 2016 [–]

There's been a lot of buzz recently about inductive motors which drive the wheels directly. Maybe this is one in the wild?

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