Hi all, I Emailed Rock Solid about the 48cc 200w engine and got this reply(Hi Brendan, no footage to date, max speed is 18 – 22km/hr on flat road, any incline will require peddle assist). i just wanted to know if they had footage of this engine going. Does anyone have footage on this forum? Just don't know to get one of these to stay legal or be like a rebel and go a higher cc. Bren.