Roy Benson Bb/F/Gb/D-Bass Trombone Roy Benson BT-260 BT-260

2 valves, inline
14,3 mm bore
10″ Yellow brass bell
Nickel silver outer slides
Hard chrome-plated nickel silver inner slides
Hand rest, individually adjustable
Push rod, adjustable with left/right thread
F-attachment lever, ergonomically curved
Gb-valve lever adjustable, with adjustable finger button
Lacquered finish
Light weight form shaped case with rucksack assembly