These have been around a while for Americas, but are new for Speedmasters. I ordered a set to try, and received them in the mail within a week.

Installation was quick and easy. They seem to be good quality, and the finish is consistent with the stock risers. My risers just don't quite match up with the shape of the spacers no matter how many different ways I tried them, but it's pretty close (see photos). The spacers are just a little bigger than my risers. It doesn't bother me, but might be an issue for some people. For the price, I'm not complaining about it.

I haven't been able to ride yet, but just sitting on the bike, the spacers allow me to sit up a bit straighter, and remove some of the slouch in my back. I'm going to give them a shot and see how it feels on the road, but I think I'm going to like them.

Will