A.Courtois XTREME 402 Tenor Trombone

Key : Bb. 

Bell : One piece red brass (90% copper) 8" / 203 mm. 

Bore : .508" / 12,90 mm. 

Brass outer slide with nickel sleeves, hard crown nickel silver inner slide, ergonomic handgrip. 

Red brass bell (90% copper), single radius reverse main tuning slide. 

Clear lacquered. 

Deluxe contoured lightweight case made out of vegetable fibers, mouthpiece, slide grease, maintenance cloth. 

Xtreme jazz trombone, .508 bore with 8″red brass bell, yellow brass hand slide with nickel sleeves and ergonomic grip.