Well I have tried many times to post a pic using this website and I always get errors.  So I will describe what I see.  cylinder looks smooth but no crosshatching.  I will try sos pad to see if I can bring out any crosshatching.  If I need cylinder honed do I need a new piston?

Piston has carbon buildup on top.  There is a little light tan below the rings.  I have seen that on rockymountain atv they sell rings but it is only for wiseco pistons.  I don't know what piston is in there but is there a way to tell if it is a wiseco piston? 

FYI I did a compression test and got 120psi cold engine.  Reeds are flat untattered and all there.  I am going to leave them.