Yamaha SL51 Trombone Mouthpiece Standard Series

Yamaha SL51 Trombone Mouthpiece Standard Series

Rim Inner Diameter: 25.23mm , Throat: 6.92mm
SL51L Large Shank  Characteristics: Relatively large inner rim diameter with large cup volume for a dark sound. Standard euphonium model with a large backbore. 

Standard Series (Small Shank, Large Shank)
Produced using the most advanced computer design and manufacturing technology, our Standard Series mouthpieces feature unmatched precision, smooth attack, secure control, and easy playability. They have the ideal weight for all-around usage and are available in over 100 configurations. Theres a Yamaha mouthpiece to suit every player.