iv always used to use KMC chain as they were strong and light but when i got my last bike i decided to get a new chain and went for the KHE 2 weeks later the KHE chain was stiff as anything ad kept pulling my wheel out of line causing me to have to get new snail cam bolts, iv now gone back to the kmc chain and its working nicely so id suggest going for the kmc as u get every thing you do with the khe except the dont go stiff. jacob