The quality and finish of the metal is okay. As for the drilled holes for the handlebar switches, it must be a hit or miss thing. After installing the switches, I noticed that the hole on the left side/ clutch side was drilled far into the handlebar, leaving a gap between the rubber grip and the switch. So whoever drilled the holes never followed any correct measurements. I will either have to drill new holes myself or better buy a different brand where there is better quality control. Note that both switches and grips are all original honda items, and were installed correctly. The only problem is that the holes on the bar where the switches pin into are off on the left side.