Edge X 500 121 to 136?

[Polaris97]

Hey I got an 02 Edge X 500 with power values with a 121 in track looking to extend it to a 136 in track. I was wonder what is the best extensions out there? I was looking at a kit from TrackUSA. Clearance under the tunnel? Addition Cooling? What to do with the gears in case? 1.352 or 1.5 lug track? Liberty 500 enough power? Looking for a great trail sled set up with off trail capabilities. Thanks

 

[Polaris97]

any ideas or concerns?

 

[MARV1]

Tracks USA kit is best out there, gear down in chain case. One or two smaller on top and one larger on bottom, this will keep clutches working properly and not slip.

 

[xcbuc22]

The Tracks USA is the best. I bought the 136" extension and 1.352" Cobra track. Awesome track! A 1.5" will fit also. I've put 6K mileage on my setup and still looking good!