yamracer36

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About yamracer36

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    TT Newbie

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  • Location
    Pennsylvania
  1. I got a 2006 250f i had the same problems i changed to yamalube the problems stopped my bike when the clutch pulled the whole way in would still pull forward. i know a couple guys at the track had the same problems. My bike seems to be running fine now.
  2. One of my best freinds got kxf's 250f and 450f he said he loved them.He said they turn better than any bike he has ever rode. He raced yamaha's for the last 5 years. But he did have problems he blew the 250f up with less that 10 hours on it due to the valves hitting the piston. I got a 2006 250f love it, the best way is buy the one that feels the best you you both are great bikes.
  3. They defiantly make stage 2 hot cams and you should get springs kit one of my good Friends just blew his bike up because the valves hit the piston.
  4. thanks for the jetting tips i know this bike should run better than it does and i have been racing indoors alot to mainly arenacross i thought the same thing.
  5. you must of never rode a kxf 250f they have unbeliveable top end i also had a 125 before this bike. The honda 250f are supposed to have more bottom and less top then the yzs so i dunno what ur talking about with the honda crap
  6. I have a 2006 250f and it is flat on top end i am trying to find a way to get more top end out of mine i race every week end and i have to short shift my bike. I suggest changing the gearing for a cheap fix.
  7. I just bought the rev box and i am trying diffrent gearing with mine. I still wish i could figure out the jetting tho.
  8. i got a 06 250f and it seems to not pull on the top end. It has awesome bottom and mid range but on the track it seemed like i needed more top end. Before i spend money on porting and other parts i was wondering if the jetting had anything to do with it