I have a set and they work great. Shortly after putting them on, my bike fell over in the garage and landed right on the end of the clutch lever. The ASV lever acually bent even though it is spring loaded. I thought "great" I will see how good the warranty is. I read the warranty and it said warranted against breakage. I thought "oh well" its only bent. I chucked it up in a vise to straighten it figuring that it would break and then I could get it warranted. It bent right back to original form and you cant tell it was ever damaged. Good stuff.
They are more exspensive than the OEM but less exspensive than 2, if you know what I mean.