Mikuni Rs Series Radial Flat Slide Carburetor Set
Mikuni Rs Series Radial Flat Slide Carburetor Set
Available in stock (9)
About this product
About this product
The Mikuni RS Series Radial Flat Slide Carburetor Set is engineered for high-performance inline four-cylinder engines, delivering significant horsepower gains and optimized fuel delivery for top-tier motorcycle road race and drag race teams. Experience enhanced throttle response and precise fuel metering, crucial for meeting the demands of high-volume fuel/air requirements in race engines.
Description
Designed with a flat throttle valve, the Mikuni RS Series provides an exceptionally strong signal for instantaneous throttle response. An accelerator pump spray nozzle directly injects fuel into the intake tract, ensuring immediate engine response. This carburetor set features an adjustable accelerator pump and idle screw, as well as an adjustable throttle return spring for customized performance. The enrichment starter system facilitates easier cold starting, while the jet needle's easy adjustment slots allow for quick and precise tuning. Built with genuine Mikuni jets and parts, the RS Series carburetor set ensures reliability and optimal performance. Made in Japan, these carburetors are the choice for enthusiasts seeking a competitive edge.
Features & highlights
- Optimized for inline four-cylinder engines, boosting horsepower for racing applications.
- Flat throttle valve design ensures precise and instantaneous throttle response.
- Accelerator pump delivers direct fuel injection for immediate engine reaction.
- Adjustable components, including accelerator pump, idle screw, and throttle return spring, for customized tuning.
- Enrichment starter system provides easy cold starting.
- Jet needle with easy adjustment slots enables quick tuning.
- Made in Japan with genuine Mikuni jets and parts for superior quality.
Technical specifications
- Brand: Mikuni
- Product Name: Carburetor
- Vendor Part Number: RS34-D21-K
- Carburetor Size: 40.00 mm
- Main Jet: 120 (N100.604), 110 (N100.604), 115 (N100.604)
- Pilot Jet: 17.5 (VM28/486)
- Needle: J8-9DZH1
- Color/Finish: Black, Silver, Gold
- Base Color: Silver
- Units: Set
Important to know
Verify fitment by checking carburetor spacing using the provided spacing chart. Note that jetting may require adjustment based on your specific application; refer to the included jetting chart. Larger-diameter spigot O.D.'s may necessitate the use of different mounting flanges. Use Genuine Mikuni jets and parts for best results.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
MIKUNI
RS34-D21-K
Carburetor
Silver
Set
Reviews


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Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.
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