https://a.aliexpress.com/_EvdpMuF
This is the motor I have. I bought a smaller controller so could still use my bike as that's how I get to work. I've got a 72v battery coming in a few weeks
I've got c4 to 0 now and c5 to 8 and its doing 26mph on a full charge. If I try c5=9 or 10, my speed drops between 22mph and 24mph. Could it be that I'm using a 48v 1500w controller on a 3000w motor compared to a 2000w controller?
Looking for a bit of help to tune my controller and sort the speed out. Currently using kt 48v 35a max 1500w controller on a 3000w direct drive hub motor. Currently topping out at 22mph
Currently settup on pic.