POWERFLEX : ManuH is working to install a GOPED engine on a Flexboardz ...For the time being, he has installed the complete engine+wheel to test the set up (mph/rpm) and will install it on 4 wheels Flexboardz soon (more stable design).
You can see on the video below that it works quite well : 50 km/h and enough power to climb the cliff (at the end of the video) !!
More generally, as there are few others Flexboarders working on PowerFlex development, either thermic or electric, we will have to talk about it with more technical details...


