Quality of workmanship is fantastic. installing this on an 899 is a chore. The seat frame has to be removed in order to remove the heat shield. There are required washers which have to be placed between the sub metal heat shield and this carbon fiber piece. Which is tricky to do. I had my wife with skinny fingers help.
Product is well made and true carbon fiber.
I needed a dremel to open up the circumference on the lock opening, was too tight to seat properly. Not unexpected as these are hand made pieces and can vary slightly. Overall, a great buy. Thanks!