I am replacing my chain on my 2011 YZ450F. I have always used o-ring chains and will replace with another. I am looking at an EK chain but I cannot seem to find any reviews about them good or bad. Just looking for some input or experience with the EK brand in general. I also was looking at the JT chain, I have used JT sprockets and had good success but again I can't find any information about the chain.