Roger Cutts
| Model | Bell | Slide | Gooseneck / Valve | Tuning Slide | Leadpipe |
|
R4FST
|
Red brass
|
Yellow brass
|
Rotax
|
Red brass | 41B |
|
R11
|
Yellow brass |
Yellow brass
|
Rotary
|
Yellow
|
K |
|
R1
|
Red brass
|
Nickel silver
|
Yellow brass |
Yellow brass
|
1 |