2002 yz250f Full Throttle Hesitation

Hi all,


Was out yesterday and my bike has started hesitating at high speed full throttle.


If feels like it doesn't have the power it used to either.


Going to pull the carb out his evening and clean down.


Going to have a look at the clutch aswell.


Any other ideas guys?



time for a top end?

Took the bike for a run up the road tonight, running good through 1st 2nd and 3rd but starts to skip and jump in 4th and 5th like a bag of spanners.

Going to have a go at stripping out the gear box.

See on some posts about the shift forks being bent so will need stripped down to see

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