I have owned a 2013 CF Moto Trail Tracker 600 for 4 years now.  I live in Newfoundland, Canada.  I recently learned my ATV is same as C Force 600 elsewhere.  Is this correct?  This would help a lot when I am looking for parts or info on this forum.  I have put this quad through some rough times, moose hunting, hauling wood, bogs, etc.   It has never let me down.  4WD with locked differential makes it a beast.  I think it looks fabulous as well.
I have never changed the front and rear diff oil.  I am about to go look on this forum for information on what weight of oil and how to do it.
I really enjoy forums like this as it's my first place to go to learn from others with same machine.

[2015 Z Force 800 53/Trail EPS]

Welcome. Yes, the Trail Tracker is the CForce in the US. Use a good synthetic gear lube and use a 75w90 in both front and back.

Welcome to the forum.

Nice!