valves and or problems with 250f's

i havent really heard of a 250f having a steady problem and bad news travels faster then good, all ive heard is good ive never had a problem with my 250f's


i hear about honda, theyre 450fs and there valves getting stuck and other problems too

i havent heard of a yamaha 450 doing this


is there a yamaha killer problem yet? or what

No, overall YZFs are much tougher the the red (or green or yellow) bikes, valve train included.

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