Well i dug out my book and i dont seem to find a 540 cc engine listed. But all of the Rotax motors list either a 0.35-0.45 or a 0.30-0.40.
So if you can get it in the neighborhood of 0.35-0.40 you should be fine for either set of specs.
Polaris is my way out - Other people just use a door.
So if you can get it in the neighborhood of 0.35-0.40 you should be fine for either set of specs.
Polaris is my way out - Other people just use a door.