THIS IS A PUMPER CARBURETOR THAT OFFERS THE BEST PERFOMANCE FOR 4 STROKE MACHINES
INSTANT THROTTLE RESPONCE AND MORE POWER THROUGHOUT THE POWERBAND
KEIHIN FCR 39MM FLATSLIDE CARBURETOR
COMES WITH YOUR CHOICE OF AIRBOX ADAPTER OR VELOCITY STACK
- Smooth bore for maximum air flow.
- Flat slide with vacuum release plate for best throttle response and flow control.
- Rollers on throttle valves and progressive linkage for smooth operation and control.
- Equipped with accelerator pump to eliminate flat spots.
- Designed for easy installations on popular motorcycles.
- A full range of spigots/adapters/velocity stacks/ is available.
- Easy jetting which can be done trackside.