Excellent quality, they look awesome and the clutch tension for moving the mirror is adjustable. The finish is hard anodized, the machining details have been left untouched, good thing, the glass surface is big enough and rubber mounted ball prevents the mirrors from vibrating. Moto Guzzi DPM asks for a lot of money which makes it a lousy value , however, buying them at a decent sale the value comes to par with other high end manufacturers. Overall, I’m very happy with the DPM special parts for Moto Guzzi. They truly set the bike apart from the run of a mill versions which have no luxury quality bits and pieces
I tried on my V9 using other aftermarket parts instead of the Moto Guzzi DPM to save some money and a few weeks later I took them off. Nothing like the “real” thing, though. Since then, I stopped looking at the pricing, I order whatever I see that I like.