Rm 250

[bblack-22]

How is the 2004 Rm 250 Engine? Top, lower, mid. Any complaints about it?

 

[2-Strokes 4-ever]

03... fast, hard hitting mid-range, tough to jet.
04... same as above, jetting a little easier to dial.
05... still fast, a little friendlier power delivery, getting easier to jet.
06-08... fast and torquey motor, easiest to jet.

The 04's a good one, but you'll have to get use to dealing with the brass as the weather changes.

 

[bblack-22]

Thanks. I was considering putting one on my 95. bad idea?

 

[2-Strokes 4-ever]

'04 motor in your '95? I'm really doubting that it will bolt up..