I recently added a BBS02 to my old Giant 'Commuter' 26" bike. It was surprisingly easy and worked out really well. I use a 48V/17.5Ah battery. My objective was to have a bike I could ride with a 15 km/h effort and go 25 km/h for at least 80 km. My brief tests (still cold here in Ontario) indicate that this should not be a problem with efficiency running around 6-8 wh/km in the general area I do most of my riding. The issue I have is a 'pulsing' of power delivery that results in the constant speed cycling from 22 to 25. (Some settings: Limited Current:18A, PAS1-9:10%-100% Current/all 100% Speed, Max Speed 25, Current Keep:80%.) The PAS has no real effect other than increasing the rate of the pulsing. Assist drops to 0 at 25 and starts up again at 22. Can anyone recommend controller settings that may reduce this speed pulsing? I have an Eggrider so can make and test setting changes very easily. Thanks.