FCR-MX Carburetor
Product Information
Off-Road Motorcycles & ATV
FCR-MX Carburetor
The ultimate off-road performance carburetor for four-stroke engines. Keihin has developed the FCR-MX for the specialized needs of motocross, flat track, off-road, and ATV racing. Featuring a roller bearing supported flat slide, accelerator pump, and large, baffled float bowl, FCR-MX is race-ready right out of the box.
FCR-MX Features and Benefits:
- Smoothbore venturi for maximum air flow
- Combined float bowl over-flow drain and quad-vents
- Enclosed throttle cable bell-crank
- High-capacity float chamber
- Float chamber baffle improves performance in rough terrain
- Available with air cut valve (ACV) for deceleration enrichment to prevent exhaust popping
- Available with Hot re-start knob
- Available in 39 and 41mm throttle bore for 350cc and up four-stroke single-cylinder engines
