Description

Part No. 6107593 (025221)
FMF FATTY EXPANSION CHAMBER NICKLE

With well over 35 years of racing experience behind it, the Fatty Gold Series pipe delivers race proven performance. The Fatty broadens and smoothes out the power curve while boosting gains throughout the entire power band, more low-end, more mid, and increased over-rev. No matter what type of riding you do, the Fatty has the benefits you’re looking for.

-More tractable power, improved throttle control

-Provides power gains throughout entire power band

-Carbon steel with a nickel plated finish for maximum durability

-FMF Racing’s Tru-Flo stamping process ensures a perfect fit and optimum performance.

-Can be used with FMF or stock silencer (unless noted)

-Our most popular 2-stroke pipe

-O-Rings Included
To Fit:
KTM 85 SX 18-22
KTM 85 SX BW 18-22
Husqvarna TC85 18-22
Husqvarna TC85 BW 18-22
GAS GAS MC85 21-22
GAS GAS MC85 BW 21-22