[awesomepossum66]

The calipers that i used on my Max IV came off of a Yamaha warrior it was easy to mod to the Max ...but the you will need handle bars in the max so that the brake fluid don't leak out of the brake resivor .All so the rotors that you see in the pics I put them in it to ,,the max that I have had drums on before I switched it over ,,I can say when they are set up right they will stop the max in its tracks .I think you can use other calipers besides the ones that I used ,,just get in there and play with it,, you can find some to fit .