Just came in from riding my 850 155 with the camso X2.7, approximately 40cm of winded powder snow and heavy snow underneath.
For me the track brings more fun to the riding, hooks up really hard and makes it possible to lift the front end more easily.
But, takes a little more finesse to ride than the series 6 in which is more forgiving, both the x3 and x2.7 can trench if setup wrong in the suspension or if riding it like a series 6.
but for me it is a killer kombo, we also have alot of hardpack and setup snow here.
I also remeasured the circumference of the stock polaris 7tooth 2.86’’ drivers and the Avid 3’’ 7tooth polaris style drivers. Avids were about 0.5cm larger, in other words they are the same.
I have run the camso Challenger extreme 2.5’’ for many years on prorides, I would get the X2.7
![E63D83CB-25E2-447D-ABF5-79777CF298DD.jpeg E63D83CB-25E2-447D-ABF5-79777CF298DD.jpeg](https://www.snowest.com/forum/data/attachments/281/281265-fe64f8aa08849e4eeafe217966e7bde3.jpg)