Fatty Exhaust Pipe 25-25 Beta RX 300 - FMF 025318

Developed from over 35 years of racing expertise, the FMF Racing Fatty 025318 Gold Series pipe is designed to elevate your riding experience by delivering reliable, race-proven performance. This exhaust broadens and smooths the power curve, enhancing output across the entire rev range, from improved low-end response to a stronger mid and increased top-end over-rev. Suitable for diverse riding conditions, the Fatty is engineered for more tractable power and enhanced throttle control, making it the ideal choice for demanding riders.

Features

• Broadens and smooths the power curve for consistent performance


• Boosts power across low, mid, and high RPM


• Manufactured from carbon steel and nickel-plated for superior durability


• Tru-Flo stamping process ensures precise fit and maximum efficiency


• Compatible with FMF or standard (OEM) silencers


• Supplied with O-rings for easy installation


• FMF’s most popular two-stroke exhaust pipe

Specifications

• Item ID: 025318


• Type: Pipes


• Carb Warning: No

Vehicle Fitment

BETA

• 300RX (2025)