Building a new Ebike

[snellemin]

I added some more copper on the traces of Lyen 18 fet sensored controller as I did with the sensorless version. The controller is a bit better at the topend and climbing steep hills from a standstill. Sadly no video. I managed a speed of 46.8mph. Bike feels like it can go faster. I'll have to find out what that limit is one day.






I had my friend and his daughter ride the Raptor too. They loved it. He is about 265lbs and the bike still pulled him like mad. His daughter is about 115lbs and the bike takes off like a bullet with her on it.