Mikuni Radial Flat Slide Carburetor Set – RS Series 34 4-Cylinder RS34-D21-K

Features:

• 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.

Specifications:

• Carburetor Size: 40,00 mm (1,57″)
• Color/Finish: Silver/Gold/Black
• Main Jet: 115 (N100.604)/110 (N100.604)/120 (N100.604)
• Carburetor Size Metric: 40.00 mm
• Product Name: Carburetor
• Carburetor Size Imperial: 1.57″
• Style: Flat Slide/RS34
• Riding Style: Street
• Units: Set
• Model: RS Series
• Needle: J8-9DZH1
• Pilot Jet: 17.5 (VM28/486)
• Base Color: Silver