RS Series Radial Flat Slide Carburetor Set

RS Series Radial Flat Slide Carburetor Set

Designed for inline four-cylinder performance to offer higher horsepower gains with the world's top motorcycle road race and drag race teams

Offer smooth, controllable throttle response with precise fuel-metering demands with high-volume fuel/air required by race engines

Flat throttle valve design provides the strongest signal for precise and instantaneous throttle response

Accelerator pump spray nozzle shoots fuel directly into the intake tract for immediate engine response

Check carb spacing to verify fitments; use spacing chart on how to check spacing

Float bowl vent allows atmospheric pressure into float bowl for fuel flow

Include adjustable accelerator pump and adjustable idle screw

Adjustable throttle return spring allows spring return pressure

Includes enrichment starter system for easier cold starting

Jet needle has easy adjustment slots for quick tuning

Use Genuine Mikuni jets and parts for best results

Made in Japan

Jetting may need to be changed per application, see chart for included jetting.

Larger-diameter spigot O.D.'s may require different mounting flanges.