Fatty Exhaust Pipe 22-26 Yamaha YZ 125 X - FMF 024076

Engineered with over 35 years of racing expertise, the FMF Fatty Gold Series pipe delivers proven race-winning performance for serious riders. Designed to broaden and smooth the power curve, the Fatty provides noticeable gains throughout the entire power band, improving low-end torque, midrange, and over-rev for versatile riding needs. Constructed from high-quality carbon steel with a durable nickel-plated finish, it offers outstanding durability and a precise fit thanks to FMF Racing’s Tru-Flo stamping process. Compatible with both FMF and OEM silencers, the Fatty remains the top choice for two-stroke performance.

Features

• Expands and smooths the power curve across the full RPM range


• Enhances throttle control and delivers more tractable power


• Robust carbon steel construction with corrosion-resistant nickel plating


• Tru-Flo stamping ensures an exact fit and maximum performance


• Works with FMF or stock silencers unless specified otherwise


• Includes O-rings for a secure installation


• FMF’s most popular 2-stroke exhaust pipe

Specifications

• Item ID: 024076


• Type: Pipes


• Carb Warning: No


• Weight: 4.0 lbs

Vehicle Fitment

Yamaha

• YZ125 (2022–2026)


• YZ125X (2023–2026)