porting a 121 track

[revelized]

curious as to if anyone has tried this yet. i ride a 121 in the mountains and am considering it. anyone have input on if it will be beneficial?

 

[mtnclimber]

I havn't done it on a 121, but I don't see why it would be any different than anything else. You should be able to go 2 or 3 holes in the center. It should decrease rotating mass.

 

[skierh2o]

where do you ride your 121?
And what other sleds do you ride with?

 

[snowcross338]

You will lose flotation and on a 121" track you don't want to lose anymore flotation in the mountains.