Fatty Exhaust Pipe 15-22 Beta X-TRAINER 300 - FMF 025263

Drawing on over 35 years of racing expertise, the FMF Racing Fatty Gold Series pipe offers impressive, consistent performance for two-stroke riders. This exhaust is engineered to broaden and smooth the power band, ensuring strong gains in low, mid, and over-rev ranges for responsive throttle control and tractable power in any riding conditions. Constructed from carbon steel with a durable nickel-plated finish, it delivers reliability and a precise fit for a wide range of two-stroke models.

Features

• Expands and smooths the power curve for stronger performance at all RPMs


• Enhances low-end torque, mid-range punch, and top-end over-rev


• Manufactured using FMF’s Tru-Flo stamping process for an exact fit and optimal flow


• Durable carbon steel construction with corrosion-resistant nickel plating


• Compatible for use with FMF or stock silencers (unless noted otherwise)


• FMF’s most popular two-stroke exhaust pipe, trusted across disciplines


• Includes O-rings for secure installation

Specifications

• Item ID: 025263


• Type: Pipes


• Carb Warning: No


• Weight: 5.0 lbs

Vehicle Fitment

Beta

• X-TRAINER (2015–2022)