I have a nearly new Easton XC One SS wheelset with a Stainless King Cog on it. Every third ride or so, the cog has a large skipping sensation (usually just once). The first time I felt it, I removed everything and it looked like there was some movement int there.
The cog is tightly placed and the chain is tight as well.
Does anyone have any ideas about what could be happening/how I can prevent more slipping?