98 warrior top end rebuild

[Marcua56]

Whats it like to do a top end rebuild on one. Iv only done ones on 2 stroke bikes. Im just not sure if its anything alike or if it might be close.

Thank
Tony

[Marcua56]

anything???

[cr125fx]

it is simalar but it is much more difficult you have to deal with valves the timing chain and when you put it back together you have to make sure the timing is right or it wont run right or cook the moter in a few min.