Can anyone shed any light on the stock exhaust meeting forestry requirements? I was thinking about riding the shenandoah 500 again this year but doing the ADV route and taking the 310 for a more relaxed ride than my 2T 200 gasgas. They are requiring spark arresters on all bikes though. I dont see anything on the stock exhaust that shows that it meets that. Does anyone have any specific experience on if it meets that requirement? It would seem being an ADV bike that it would be built to meet the riding requirements in the forest???