KTM FMF Fatty Expansion Chamber
35 years of racing experience: The FMF factory pipes have been specially developed for the hardships of offroad life. Thats why theyre made from high quality, extra thick, hardwearing sheet steel. An elegant appearance is ensured by the nickel-plated, stainless, polished surface. For years and years.
Fitment: 85 / 105 SX 03-12
- Broader and more usable rev range
- Higher top speed
- More traction, better control when accelerating
- Including O-rings
For a perfectly tuned and performance-optimised overall system, we recommend combination with an FMF factory silencer.
KTM FMF Fatty Expansion ChamberSXS12085500
The nickel-plated surface of the KTM FMF Fatty Expansion Chamber gives it an overall polished appearance, but don’t let its sleek looks deceive you as this pipe can also withstand the heavy beating of harsh off-road rides.