My HQ125 started to stall
Sorry, not 401, but you are the biggest community with the most similar motorcycle. I own 2021 Husqvarna Svartpilen 125 So today I went home after work, refuelled in usual fuel station (7 liters/1,85 gal), basically empty to full, noticed different vibration when riding home, went to shop, got back and the bike stalled maybe two times. Thought it was sidestand sensor, when double checked it and started again. Neutral revs were too low, went home, it ran fine. And later I managed to repeat the same problem few times in the row. It's the first season in motorcycling, and it's my first bike. Is it the fuel or I need to check everything else (air filters, fuel filters, spark plugs etc.)