• Chrome-plated inner slide
• Bell: 21.5cm or 8.464in.
• Bore:12.4 - 12.8mm or 0.488 - 0.504in.- Clear lacquer
The valve trombone is one thing. The Superbone is entirely another. Three lightning-fast piston valves along with a smooth-traveling slide gives to all kinds of lanes for expression. Enjoy the crisp articulations of slamming down those valves, or invoke the languid, legato characteristics of the slide.