Description
Engineered using more than 35 years of racing expertise, the FMF Racing Fatty Gold Series 020127 expands and smooths the power curve, delivering enhanced performance across the entire rev range. This 2-stroke pipe is designed to offer broad, tractable power with better throttle control for any riding style. Precision crafted from carbon steel and finished with high-durability nickel plating, the Fatty ensures a perfect fit and reliable operation, whether paired with an FMF or OEM silencer.
Features
- Broadens and smooths power delivery for versatile performance
- Enhances power across the full rev range: low, mid, and top end
- Precision carbon steel construction with nickel-plated finish for durability
- Tru-Flo stamping process for perfect fit and optimum performance
- Compatible with FMF or OEM silencers (unless specified otherwise)
- Designed for improved throttle response and rideability
- O-Rings included for hassle-free installation
- FMF RacingÕs most popular 2-stroke expansion chamber
Specifications
- Item ID: 020127
- Type: Pipes
- Carb Warning: No
- Weight: 5.2 lbs
Vehicle Fitment
Yamaha
- WR250 (1989)
- YZ250 (1989)

