Yes I don't see why not,,,but Jr brings up a very important point,,,the stock gy6 stator is weak at best,,,if you upgrade that the conversion should be great,,,you'll get rid of two of the biggest weaknesses in these scoots
I have had better luck online, get a battery with a one year warranty or more. Keep your proof of purchase if it fails prematurely. Then use the warranty let them make good on it. Just make sure that its for replacement not pro rate.