The FMF Fatty Expansion Chamber Pipe, part number 020018, is designed for riders seeking an all-around power increase throughout the powerband. This performance pipe is made to fit the 1998 and 1999 Honda CR125R and provides responsive power delivery across low, mid, and upper engine speeds. It is an effective upgrade for motocross and off-road applications where broader, more usable engine performance is desired.
Feature: The Fatty design is tuned for balanced power gains throughout the power range, making it a versatile choice for varied riding conditions. FMF manufactures its pipes with electro-nickel plating for a durable, non-chip finish that resists discoloration during normal use. The finish also provides a clean appearance while helping protect the pipe from everyday riding wear.
Feature: FMF also offers specialized pipe designs for different riding preferences, including Gnarly models for increased low-end torque and Factory Rev models for stronger middle- and upper-RPM performance. The Fatty configuration is the appropriate choice for riders who want a broad, all-around increase rather than a powerband focused exclusively on low-end or top-end output.
Fitment: This FMF pipe fits 1998 Honda CR125R and 1999 Honda CR125R motorcycles. Confirm motorcycle year, model, exhaust configuration, and clearance before installation. Manufacturer part number: 020018. Vendor part number: 020018. Brand: FMF.
Features:
- All-around power increase throughout the powerband
- Designed specifically for 1998 and 1999 Honda CR125R motorcycles
- Electro-nickel-plated finish helps resist chipping and discoloration
- Fatty configuration provides balanced performance across the RPM range
- Manufactured by FMF under part number 020018
Fitment:
1998 Honda CR125R
1999 Honda CR125R