FMF Gold Series Fatty Pipe Yamaha YZ125 (1999) | 020150 nofit then this is the light

then this is the light for you

Also used by Sherco Factory and RedBull Pro Rider Cody Webb

Also Fits Models Below:

EVO2 Plastic Outer Mount Roost Deflector

FMF Gold Series Fatty Pipe Yamaha YZ125 (1999) | 020150 nofit then this is the lightWith 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 power band