Everything about this product is very good, except for the fit. My frame is a 1 inch diameter frame, and the shims included in the kit did not allow for proper fit. We ended up having to use electrical tape to make the clamp fit correctly. If we used the shim, the clamp wouldn't hold the cooler. If we didn't use the shim, it held the cooler, but not the frame tube. Thus, the electrical tape was the only option. Otherwise, it looks great and helps keep my engine at a more reasonable temperature.