Everything on my 00' banshee got put onto another straight frame. Now it has a loss of power somehow. Before I was able to pull the front end up in 5th and 6th gear on the road while leaning back. Now it barely does it in 3rd. The gas has been in it for like 6 months so maybe that is the problem, but I don't know. It has the vitos 404 kit, old school fmf pipes, k&n, ported reed cages, boyseen reeds. 290 mains and I think 27.5 pilots. I haven't messed with the motor or anything on this for like 3-4 years because it always ran good and I never rode it that much.
Does anyone have any ideas? Bad gas, dirty carbs, timing, a shitty rider perhaps