Narrow Bore Trombone Mouthpiece Customizable – CFD Technology – musicRioja

A narrow trombone mouthpiece personally made for you.

At musicRioja, we manufacture each mouthpiece from scratch, adapted to your embouchure, your style, and your goals. With us, your narrow trombone mouthpiece is exactly what you need.

Designed with CFD technology

Each internal geometry is individually optimized using computational fluid dynamics (CFD) analysis, resulting in more efficient airflow and the best playing comfort:

• Reduced fatigue
• Greater tuning stability
• Better control in all registers

Total customization

Give us your reference model, your exact measurements, or simply tell us what you want to improve. We design and manufacture. The exterior is also yours: combine 2 colors and engrave the text you want.

Materials and manufacturing

Manufactured using 3D printing with high-precision thermoplastic polymer, certified safe for skin contact. The rim is completely smooth and polished, ensuring soft, comfortable, and safe contact during prolonged use. Unlike metal mouthpieces, it reduces the risk of irritation and discomfort with prolonged contact.

Used by musicians of all levels in over 40 countries. Made in Spain.

Don't know which measurements to choose? Write to us — we'll advise you without obligation.