FMF Factory Fatty Front Pipe Exhaust For Gas Gas EC 250 2021-2022 10105 Robust and durable boots

Robust and durable boots

Thermoplastic elastic applications for additional protection

cylinders and power-valve systems

a sophisticated airflow channelling system

Needle thrust bearings have been replaced with Teflon bearings

FMF Factory Fatty Front Pipe Exhaust For Gas Gas EC 250 2021-2022 10105 Robust and durable bootsFatty Pipe 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 youre looking for. More tractable power, improved throttle control Provides power gains throughout entire