Duyunov's engine, Electric bike

08-December-2018 Saturday
Motor-wheel Duyunov. This is not a joke.


OkNey
 
Motor-wheel Duyunov. This is not a joke.
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Video Duyunov's engine Motor-Wheel Electric bike Electric motor Electric car Электромоторы Electric transport

07-May-2018 Monday
Duyunov engine - questions for engineers


mich2lych
 
Duyunov engine - questions for engineers
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Video Duyunov's engine Motor-Wheel Electric bike Electric motor
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