Hi, I was wondering if anyone has bought one of the Etech Motion ebikes, I like the ecargo bike or the E1S model. I like the price of the E1S but prefer the ecargo bike. The cargo one has 250W legal motor but says it can pull 200k. Whereas the E1S 400W can pull only 150k. https://etechmotion.co.uk/Electric-Bikes-c52984021?gclid=CjwKCAjw9e6SBhB2EiwA5myr9lFHQk576SJRiAXXF7Fzmgcbym7xsLY6A8PoW9OVy0JYBjzcps_WTRoCS7oQAvD_BwE