YAMAHA Custom Xeno Series N-94 Custom Special Order Tenor Trombone Slide for Large Bore [Specifications] Slide Tubes: Nickel Silver, Lightweight Slide Crook: Gold Brass This is a custom-made slide based on the N-94 (lightweight nickel silver + yellow brass crook), a standard option for Xeno trombones. It features a wide crook made of gold brass, which is not available in the catalog. The key feature is the bore size. While the standard Xeno wide slide crook has the large bore of a bass trombone, this one has a bore slightly larger than a tenor trombone. It has specifications similar to a Shires TW47. This slide allows you to achieve a soloistic sound reminiscent of German trombones and is easy to handle. Xeno trombones offer a wide variety of slide options, but this was created to address specifications that were not quite available. It would be effective to use it in a similar way to Ian Bousfield. Please take advantage of this opportunity. Although both the slide body and parts were new, there are some areas where the lacquer has been chipped during disassembly and assembly.