i was on my hp300 and military friend of mine come home from service and he rides a 350 raptor and he was ridin and he sunk then i went over the same spot and i didnt have one problem so what caused this and he is way lighter than me too
also what is the cheapest mod to put on a 250ex

 

The only thing i could think oh is tires. The cheapest mod would probable put a jet kit in it.

 

I have no idea why that would happen... maybe the tire width?
Cheapest/ Best mod Filter/Jet kit
IMO