Riding with my son a few days ago and we switched biked for a few miles and while he was riding (straight highway at 65 mph) if sputtered as if running out of fuel. Gauge says 1/2 full and he flipped to reserve out of instinct yet still had to pull to side of road. I hopped on and it fired right back up and had no more issues and ran as always.
Here are the questions. #1-what caused the "what felt like lack of fuel" and #2, I was prompted to inspect the petcock and noticed something I had not seen before. My PRIME position actually says OFF. Manual images and everything else in know shows this as PRIME. My guess is that the previous owner changed out petcock so now, I have to test flow to see if OFF is actually still PRIME or not.
