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Start ShoppingMIKUNI FVM22/210-55 Bleed Pilot Jets - Precision Fuel Delivery for High-Performance Engines
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Description
Upgrade your two-stroke engine's fuel delivery system with MIKUNI's FVM22/210-55 Bleed Pilot Jets. These precision-engineered jets deliver optimal fuel-air mixture for enhanced power, responsiveness, and engine longevity.
Key Features
- High-Flow Design: Optimized bore size ensures consistent fuel flow across varying RPM ranges.
- Durable Construction: Precision-machined brass resists corrosion and maintains accuracy in harsh environments.
- Easy Installation: Standardized threading fits most MIKUNI carburetor setups for quick replacement.
- Adjustable Settings: Fine-tune fuel delivery for specific riding conditions and engine modifications.
- Performance-Enhanced: Improves throttle response and power output in high-performance applications.
Why Choose This Product
MIKUNI Bleed Pilot Jets are trusted by racers and enthusiasts for their reliability and precision. These jets ensure proper fuel metering, preventing engine hesitation and promoting efficient combustion. Whether you're modifying your engine or maintaining peak performance, these jets provide the accuracy needed for consistent results. Their corrosion-resistant materials ensure long-term durability, while the straightforward installation saves time and effort during maintenance.
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Upgrade your two-stroke engine's fuel delivery system with MIKUNI's FVM22/210-55 Bleed Pilot Jets. These precision-engineered jets deliver optimal fuel-air mixture for enhanced power, responsiveness, and engine longevity.
Key Features
- High-Flow Design: Optimized bore size ensures consistent fuel flow across varying RPM ranges.
- Durable Construction: Precision-machined brass resists corrosion and maintains accuracy in harsh environments.
- Easy Installation: Standardized threading fits most MIKUNI carburetor setups for quick replacement.
- Adjustable Settings: Fine-tune fuel delivery for specific riding conditions and engine modifications.
- Performance-Enhanced: Improves throttle response and power output in high-performance applications.
Why Choose This Product
MIKUNI Bleed Pilot Jets are trusted by racers and enthusiasts for their reliability and precision. These jets ensure proper fuel metering, preventing engine hesitation and promoting efficient combustion. Whether you're modifying your engine or maintaining peak performance, these jets provide the accuracy needed for consistent results. Their corrosion-resistant materials ensure long-term durability, while the straightforward installation saves time and effort during maintenance.
| SKU | GM08A6325A |
|---|---|
| MPN | FVM22/210-55 |
| Brand | MIKUNI |
| Category | Jets |
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Featured Review
| Make | Model | Years |
|---|---|---|
| Various Japanese | Keihin/Mikuni equipped bikes (e.g., Yamaha YZ, Honda CR, Suzuki RM) | 1985-2024 |
| Kawasaki | KX series | 1990-2020 |
Frequently Asked Questions
Fits Mikuni VM series carbs with 22mm venturi; common on 125-250cc 2-strokes.
Use plug chop or EGT gauge; #55 bleed is for leaner mid-range tuning.
Yes, Mikuni OEM for many Japanese bikes; superior to aftermarket generics.
Primarily for 2-strokes; check carb model for 4-strokes.
Installation Guide
Difficulty
Easy
Est. Time
10 min
Tools Required
- Small flathead screwdriver
- Jet cleaning wire or carb cleaner
Pro Tips
- Remove old jet carefully to avoid dropping into carb
- Test plug chop method after install to verify mixture
Common Mistakes to Avoid
- Not cleaning carb passages before install
- Incorrect jet sizing without testing
Comparison vs Stock/OEM
Direct OEM Mikuni part; identical to factory jets on many bikes
Improvements
- Precision machined for consistent flow
- Allows custom tuning for mods/altitude
Considerations
- Requires tuning knowledge; not plug-and-play without testing
Durability & Warranty
Expected Lifespan
Indefinite with proper cleaning; lasts multiple rebuilds
Warranty
Mikuni lifetime against defects
Maintenance
Clean with carb cleaner every 10-20 hours; inspect for wear
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