I recently had the crank on my cyclotricity pedal assist bike. This is having had the bike for two months. It does get a lot of use as I am a deliveroo rider so can easily do 50 miles a day. First few days after the crank was replaced no problems, bike going a lot better. However tonight it is going quick on eco mode like it is on full power. I have also noticed when I brake then release the brakes it can move without pedaling. So is this a fault with the pedal sensor or could it be something else like the motor is on the way out? Or could it be the crank that was fitted is not suitable for that particular bike?