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FMF Fatty Pipe — GasGas MC 125 (2021-2023), GasGas MC125 (2021-2023) + 7 more, 2 — (see

Part # 025238
Item #357460
Fits 9 motorcycles
  • GasGas
    • MC 125 · 2021–2023
    • MC125 · 2021–2023
  • Husqvarna
    • TC 125 · 2019–2022
  • KTM
    • 125 SX · 2019–2022
    • 125 XC · 2022
    • 125SX · 2019–2022
    • 125XC · 2022
    • 150 SX · 2019–2022
    • 150SX · 2019–2022
Regular price $299.99 Sale price$269.99 Save $30.00
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WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov
FMF Fatty Pipe — GasGas MC 125 (2021-2023), GasGas MC125 (2021-2023) + 7 more, 2-Stroke
Product Details

Our Fatty Gold Series pipe broadens the powerband and provides a healthy power increase everywhere. Improved throttle response, a linear powerband and enhanced over-rev all add up to a pipe that everyone will benefit from. The Fatty pipe is our most popular pipe for that same reason. If you're riding trails, tracks or in the open desert, this pipe has what you're looking for.

  • Number-one selling 2-stroke pipe on the market
  • Tru-Flo stamping process for a perfect fit and optimum performance
  • Broad powerband with strong over-rev
  • Improved throttle response and linear power delivery
  • Includes O-rings for installation

Fitment: 2-stroke bike specific — fits the following models:

  • GasGas MC 125 (2021-2023)
  • GasGas MC125 (2021-2023)
  • Husqvarna TC 125 (2019-2022)
  • KTM 125 SX (2019-2022)
  • KTM 125 XC (2022)
  • KTM 125SX (2019-2022)
  • KTM 125XC (2022)
  • KTM 150 SX (2019-2022)
  • KTM 150SX (2019-2022)

This is a 2-stroke exhaust. It is engineered for the 2-stroke engine architecture above and physically will not fit a 4-stroke bike. Verify your engine type before purchase.