Rath R4F with Rotax valve
She is not a beauty queen anymore, but this Rath R4F plays!
Featuring a 750R bell, a yellow brass Rotax valve section and a yellow brass slide. The slide doesn’t look that well with a lot of lacquer wear, but I have to say it is one of the fastest slides I had so far! Some lacquer wear on the valve section also, the bell flare looks excellent!