Exhaust valves done! At least the valves itself. The manual actuation and position locking of the valves will be added later (parts are on the way).

Why? Here in the Netherlands the police isn’t super happy with extremely loud bikes. So I wanted a method to reduce exhaust noise on the fly when needed. This is my solution. I know it works because I have used this method on multiple other bikes.

It was a major challenge getting these valves in under the subframe, because the exhaust runs were getting a bit long and space was running out. With some trial and error I was able to fit everything in.

More on the actuation later!