
FMF Factory Fatty expansion chamber 2-stroke 125-150 (SX) 23-25
- Extra strong sheet steel
- Untreated surface
- Higher maximum power
- Higher speed
- Full sound
- Better power delivery
- Uncompromising race look
- Combination with FMF silencer recommended
| Approvals: | CCCUO_EU |
| Factory Racing: | USED BY FACTORY RACING |
| Surface: | Natural/untreated |
| Material: | Stainless steel |
- Extra strong sheet steel
- Untreated surface
- Higher maximum power
- Higher speed
- Full sound
- Better power delivery
- Uncompromising race look
- Combination with FMF silencer recommended
| Approvals: | CCCUO_EU |
| Factory Racing: | USED BY FACTORY RACING |
| Surface: | Natural/untreated |
| Material: | Stainless steel |
Origineel: $466.44
-65%$466.44
$163.25Description
- Extra strong sheet steel
- Untreated surface
- Higher maximum power
- Higher speed
- Full sound
- Better power delivery
- Uncompromising race look
- Combination with FMF silencer recommended
| Approvals: | CCCUO_EU |
| Factory Racing: | USED BY FACTORY RACING |
| Surface: | Natural/untreated |
| Material: | Stainless steel |

















