Increase performance across the powerband with the FMF Fatty Expansion Chamber Pipe, manufacturer part number 022006 and vendor part number 78-1286. Designed for riders seeking a broad, all-around power increase, this pipe supports strong and responsive performance throughout the engine’s usable RPM range. Its proven expansion-chamber design is built for motocross and off-road applications where consistent acceleration and usable power are essential.
Feature: Electro-nickel plating provides a durable, non-chip finish that resists discoloration during normal use. The factory pipe is the exception, featuring hand-pounded welds and no coating for a works-bike appearance.
Feature: Fatty power delivery is tuned for balanced performance across the entire power range, making it a versatile choice for varied riding conditions and track layouts. FMF also offers Gnarly and Factory Rev pipe designs for riders prioritizing low-end torque or mid-to-high-RPM performance, respectively.
This FMF pipe fits 2001 Kawasaki KX250 and 2002 Kawasaki KX250 models. It is intended as a direct-fit performance replacement for compatible stock expansion chambers, helping riders optimize throttle response and acceleration without changing the motorcycle’s basic engine configuration. Verify model year and application before installation to ensure proper fitment.
Features:
- Broad, all-around power increase throughout the powerband
- Electro-nickel-plated finish helps resist chipping and discoloration
- FMF Fatty design provides balanced performance across the RPM range
- Expansion-chamber construction designed for motocross and off-road riding
- Fits 2001–2002 Kawasaki KX250 models
- Brand: FMF
- Manufacturer part number: 022006
- Vendor part number: 78-1286
Fitment:
2001 Kawasaki KX250
2002 Kawasaki KX250