Lots of power, and I’m no lightweight.
At 250lbs I was surprised at how much pick up this little motor has. I love this thing! I ride in Center City Philadelphia and the kit helps me from one stop sign to the next to stay ahead of the cars so they don’t have to pass (and possibly hit) me. Went up some pretty long, steep ramps with no trouble, just pedaled along sitting down with little strain.
So much fun, get one.