Mikuni RS Series Radial Flat Slide Carburetor for In-Line 4-Cylinder Motorcycles - High-Performance Fuel System

Elevate your motorcycle's power output with Mikuni's RS Series Radial Flat Slide Carburetor, engineered for in-line four-cylinder performance bikes. This high-flowing fuel system combines a smoothbore induction tract with a radial flat slide design to maximize airflow and deliver instant throttle response across all RPM ranges.

Key Features

• Radial Flat Slide Design: Optimizes airflow for maximum horsepower while maintaining smooth, consistent fuel delivery.
• Adjustable Accelerator Pump: Enhances low-RPM throttle response for quicker acceleration and better control.
• Compact Lightweight Construction: Reduces engine bay clutter while improving overall bike balance and handling.
• Ready-to-Use Jetting: Features widely available Mikuni jets for easy customization and maintenance.

Why Choose This Product

Whether you're chasing track performance or weekend riding thrills, this carburetor delivers precise fuel metering, durable construction, and a design that complements modern performance engines. Its radial flat slide mechanism ensures consistent airflow, while the adjustable accelerator pump system gives riders fine-tuned control over power delivery. The compact footprint makes it ideal for tight engine compartments, and the use of standard jets simplifies maintenance and tuning for riders of all skill levels.