Hi guys, so my bike started shuttering and shuddering in the low revs today while riding it's never happened before. I checked the FPR and it seems fine and not dripping my fuel primer is also working perfectly anyone have any answers seems to have used quite abit more fuel today as well. She's only got 27k on the clock and hasn't been abused. I'm very confused I'm not even sure where to go next after this. Anyone got an idea to help me?