MIKUNI FN102221-130 High Speed Jet - High-Performance Jet for Powersports Enthusiasts

Description

Elevate your powersports performance with MIKUNI's High Speed Jet, designed to deliver exceptional speed and control for riders demanding top-tier performance. This jet is engineered for precision engineering and durability, making it a trusted choice for serious enthusiasts.

Key Features

  • High-Speed Performance: Optimized for maximum velocity and responsive throttle control.
  • Durable Construction: Built with corrosion-resistant materials for long-lasting reliability in harsh conditions.
  • Precision Engineering: Fine-tuned for consistent fuel delivery and smooth operation.
  • Universal Compatibility: Designed to fit a wide range of powersports engines for easy integration.

Why Choose This Product

Whether you're racing or exploring, this jet offers unmatched power delivery and fuel efficiency. Its robust design ensures consistent performance through extreme weather and heavy use, while the precise engineering enhances engine responsiveness. Perfect for riders who prioritize speed without compromising on reliability.

SKU: GMC09C4BE3
MPN: FN102221-130
Category: Jets
Brand: MIKUNI
Stock: In Stock
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Elevate your powersports performance with MIKUNI's High Speed Jet, designed to deliver exceptional speed and control for riders demanding top-tier performance. This jet is engineered for precision engineering and durability, making it a trusted choice for serious enthusiasts.

Key Features

  • High-Speed Performance: Optimized for maximum velocity and responsive throttle control.
  • Durable Construction: Built with corrosion-resistant materials for long-lasting reliability in harsh conditions.
  • Precision Engineering: Fine-tuned for consistent fuel delivery and smooth operation.
  • Universal Compatibility: Designed to fit a wide range of powersports engines for easy integration.

Why Choose This Product

Whether you're racing or exploring, this jet offers unmatched power delivery and fuel efficiency. Its robust design ensures consistent performance through extreme weather and heavy use, while the precise engineering enhances engine responsiveness. Perfect for riders who prioritize speed without compromising on reliability.

SKU GMC09C4BE3
MPN FN102221-130
Brand MIKUNI
Category Jets
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Reviews

Make Model Years
Various Mikuni TM/VM/PF Series Carburetors 1980-2025
Yamaha XT600, SRX600 (TM38/40 carbs) 1990-2010
Suzuki DR350, DRZ400 (VM34/36 carbs) 1985-2005
Kawasaki KLX300, KDX200/220 (VM26/34 carbs) 1995-2020
Honda XR250R, CRF230 (PDC/PJ carbs) 2000-2024

Frequently Asked Questions

Fits most Mikuni TM, VM, PF, and BS series carbs with #130 main jet position. Check your carb model markings.

Single jets are for fine-tuning specific circuits. Consider a full jet kit for complete rejetting after mods like exhaust or air filter changes.

#130 is a common stock or mid-size; larger numbers richen the main circuit. Test plug chops to confirm.

Genuine Mikuni OEM part, laser-etched with size and part number.

No, designed specifically for Mikuni threading and flow rates. Keihin or stock carbs use different jets.

Installation Guide

Difficulty Easy
Est. Time 5 min

Tools Required

  • Small flathead screwdriver
  • Jet wrench or needle nose pliers

Pro Tips

  • Use a carb cleaning brush to clear passages first. Mark your jets with a Sharpie for reference. Always rejet in pairs (pilot + main) for balance.

Common Mistakes to Avoid

  • Dropping the tiny jet into the carb body
  • Not cleaning the needle jet orifice before install

Comparison vs Stock/OEM

Direct OEM replacement or upgrade for worn stock jets

Improvements

  • Precise fuel metering for optimal A/F ratio
  • Corrosion-resistant brass
  • Consistent flow for performance tuning

Considerations

  • Requires dyno or plug reading for perfect sizing

Durability & Warranty

Expected Lifespan Indefinite with proper cleaning; replace if eroded or clogged
Warranty Limited lifetime by Mikuni against manufacturing defects
Maintenance Clean with carb cleaner every 20-50 hours; inspect during service

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