Updated 15 May 2026
| Brand | JK |
| Category | Wind Instruments > Brass Instrument Mouthpieces > Trumpet Mouthpieces |
| Available at | 1 UK stores |
| 90-day avg | £86.90 |
JK
JK Exclusive 5FFT Franz Tröster
£86.90Fair Price
Cheapest at Thomann · 1 store
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PRICE HISTORY
Current
£76
Change
-3.0%
Avg
£78
Low
£74
High
£84
Volatility
3.4%
PRODUCT DESCRIPTION
- JK Exclusive 5FFT Franz Tröster
- Trumpet Mouthpiece
- Franz Tröster model
- Inner cup diameter: 16.8 mm
- Bore: 3.8 mm
- Back bore: A1
- Features the medium-sized #5 rim of the Exclusive series
- The F cup features an optimally balanced resistance
- Switching between flugelhorn and trumpet mouthpieces becomes easy with this mouthpiece
- Silver-plated