Ugh.
Not a fan.
"Maintenance-free" - absolutely. It's using extreme exotica so you cannot possibly repair it. Both in the materials and the electronics. It breaks, you scrap it. This is an utterly unmaintainable bike in every way. They claim maintenance free, I call bullshit. For the first few years, sure. Beyond that, it's scrap.
"Up to 40 miles range." About 10 miles. Maybe 15. Hard to tell without the actual battery capacity.
And they assume they'll be around, with a "network of service centers" to replace your battery in 5 years. Realistically, there's almost no chance of that, so your 5 year option is to either ride with a weak battery, or hope someone like me can rebuild it. Even companies who are still around (BionX) don't seem to give one shit about replacing older batteries.
Pass.