mods on 1998 yz125

[cranky]

I just bought my son a 1998 yz125 in stock(very good) shape.Does anyone know of some good mods on this year of bike?.Best pipe, reeds,jetting etc.145 lbs novice/ inter., rider.Elevation 1000 ft.Of course good bottom end on a 125 is a plus.

 

[MikeT]

Boyseen reeds and good jetting will yeild you excellent results.

 

[flynbryan]

a FMF rev pipe and shorty silencer and as mike T said some boyseen reeds will really make that thing sing! :aj: I had that yr/model as well GREAT bike. If your looking for more bottom end still get a 1-2 teeth larger rear sproket and bolt on a moose reed spacer. I made these mods to my 00' w/excellent results.