Home Yetman YL2YA6MT125 AT2/CT2RD200 RT2  CanAm Jigs
YL1 Frame
This is how I modified my Yetman frame to shorten the trail

First I sawed through the upper frame tubes

After removing the rest of the upper tubes
 

Tubes that were removed

In the jig and ready to go back together

 

Finished frame. It will handle more like my other frames now that I've reduced the trail