Just in case you were feeling left out with all the emtb talk how about this ?
https://www.ebay.co.uk/itm/1000w-Electric-Bike-and-Sidecar-with-21a-h-battery/303380636580?hash=item46a2e523a4:g:uQQAAOSwlq9d3khA
Thanks for that, presumably you could stick a huge battery in the chair and go for miles.
Yes, but you still have to pedal it.
DGTRF Rights Of Way/Rights Of Roads Officer