Home › Forums › TaG › Rotax Max › FR125 temp range and radiator size/position › Reply To: FR125 temp range and radiator size/position
You were a little light on temp. 145 to 165 should be good.
The answer to you other questions, no. Check with the association that you race under to see if they allow it. Rmax rules state the engine and all of its ancillaries may not be modified.
LAD Specialties customer / tony kart / rotax / kt100