I had a 2013 G Stride 500.
I used it around the neighborhood and to go to the beach (South Florida)
My motor died before two years of use.
Prodeco said the motor had water damaged and wasn't covered by warranty. So I had to pay for a new motor. They treated me well with the bill though.
I was caught by the rain many times, and had to leave the bike parked under the rain many times.
About six months after replacing the motor, the battery died, probably because of water damaged too. The battery was two years old.
That was the end of it. The bike gathered dust for two years and I finally sold it for cheap as it was.
Now I'm shopping around for another eBike so I stopped here to leave some feedback.
Hopefully newer models are more water resistant, and warranty covers water damage now.
I friend of mine also had a water problem. He had the big orange bike, don't know the model name, but one of the expensive ones. His battery died and he found out that with the rain, the water didn't drain and made a pond on the batter rack holder.
Prodeco didn't recognize his claim, so he bought a new battery and drilled some holes on the battery holder to let the water out. Later on, his bike bike was stolen.
Another small issues with my 2013 G Stride 500 were:
Center stand too small. Even if it had two supports, it was kind of narrow and the bike was unstable on it.
Again under the rain, with the bike parked and tied, the motor would start to spin by itself. Somehow, water inside the throttle would make the motor to start spinning.
The On/Off red button could have an status indicator. It'd be nice, but I just saw that the newer models don't have it either. At least the Phantom that I saw on the store.
New models (again, at least the Phantom) don't have the option of cutting off power with the key. So if you leave the bike parked and tied, anyone could play with your engine and cause damage. Here in South Florida, bicycle theft is a big business. I already got two nice bikes stolen.
Other than that, very nice bike.
eBike makers could get ideas and solutions from motorcycles and and scooters. Everything would be easier. It's all invented already. They don't need to re invent the wheel.
Also, since we can mix with the traffic, rear turn signals could be nice to have.
Cheers.