Increase overall engine performance with the FMF Fatty expansion chamber pipe, manufacturer part number 020050. Designed for riders seeking a balanced power increase throughout the RPM range, this pipe is a strong choice for motocross and off-road applications. The Fatty model delivers broad, usable power while maintaining the responsive characteristics needed for changing terrain and riding conditions.
The FMF 020050 pipe is electro-nickel plated for a durable, non-chip finish that resists discoloration during normal use. Its construction is engineered to provide dependable performance and long-term durability. FMF also offers application-specific pipe designs, including Gnarly models for increased low-end torque and Rev models for stronger midrange and top-end performance; this product is the Fatty configuration for all-around power delivery.
Fitment includes 1998 through 2007 Kawasaki KX100 motorcycles. The pipe is intended as a direct-fit performance upgrade for the specified model years, helping riders improve acceleration and power across the powerband. Verify motorcycle model and year before ordering to ensure proper application. Brand: FMF. Manufacturer part number: 020050. Vendor part number: 78-1273.
Features:
- Power Delivery: Provides an all-around power increase throughout the engine power range.
- Pipe Design: Fatty expansion chamber configuration delivers broad, usable performance.
- Finish: Electro-nickel plating helps provide a durable, non-chip surface that resists discoloration.
- Construction: Engineered for dependable performance in motocross and off-road riding conditions.
- Fitment: Fits 1998–2007 Kawasaki KX100 motorcycles.
- Identification: FMF manufacturer part number 020050; vendor part number 78-1273.
Fitment:
1998 Kawasaki KX100
1998 Kawasaki KX80
1999 Kawasaki KX100
1999 Kawasaki KX80
2000 Kawasaki KX100
2000 Kawasaki KX80
2001 Kawasaki KX100
2002 Kawasaki KX100
2003 Kawasaki KX100
2003 Suzuki RM100
2004 Kawasaki KX100
2004 Suzuki RM100
2005 Kawasaki KX100
2006 Kawasaki KX100
2007 Kawasaki KX100
2008 Kawasaki KX100
2009 Kawasaki KX100
2010 Kawasaki KX100
2011 Kawasaki KX100
2012 Kawasaki KX100
2013 Kawasaki KX100