Fatty Exhaust Pipe 02-25 Suzuki RM 85 - FMF 023000

With over 35 years of racing heritage, the FMF Racing Fatty Gold Series pipe delivers class-leading, race-proven performance for demanding riders. Engineered to broaden and smooth the power curve, this expansion chamber delivers more low-end, increased mid-range, and enhanced top-end over-rev—no matter your riding style. Durable carbon steel construction with a nickel-plated finish ensures longevity, while precise manufacturing guarantees a perfect fit and optimised throttle response. Suited for use with FMF or stock silencers (unless otherwise specified), the Fatty is a favoured upgrade for two-stroke enthusiasts seeking gains throughout the power band.

Features

• Broadens and smooths the power curve for all-around improvement


• Boosts low-end, mid, and over-rev power


• FMF Racing’s Tru-Flo stamping process ensures optimum fit and performance


• Manufactured from carbon steel with a durable nickel-plated finish


• Compatible with both FMF and OEM silencers (unless noted)


• Designed as FMF’s most popular 2-stroke pipe


• Improved throttle control and tractable power delivery


• O-rings included for installation convenience

Specifications

• Item ID: 023000


• Type: Pipes


• Carb Warning: No


• Weight: 3.1 lbs

Vehicle Fitment

Suzuki

• RM85 (2002–2025)