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Start ShoppingMIKUNI Bleed Pilot Jet 50 - High-Performance Brass Fuel Jet for Powersports Engines
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Description
Upgrade your powersports engine's fuel delivery system with the MIKUNI FVM22/210-50 Bleed Pilot Jet. This precision-crafted brass jet ensures accurate fuel metering for responsive throttle control and consistent power output across a range of riding conditions.
Key Features
- Brass Construction: Durable, corrosion-resistant material for long-lasting performance in harsh environments
- Standard 50 Size: Perfect fit for Mikuni carburetors requiring precise fuel flow calibration
- Lightweight Design: Under 1g weight minimizes impact on engine balance and responsiveness
- 5mm Diameter: Standard sizing ensures compatibility with existing carburetor systems
Why Choose This Product
Engineers and tuners rely on MIKUNI bleed pilot jets to achieve optimal air-fuel ratios, reducing hesitation and improving throttle response. The brass material resists clogging and maintains consistent flow rates, while the compact design allows for easy installation and adjustment. Whether you're modifying a dirt bike, ATV, or off-road motorcycle, this jet delivers reliable performance that enhances both power output and fuel efficiency.
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Upgrade your powersports engine's fuel delivery system with the MIKUNI FVM22/210-50 Bleed Pilot Jet. This precision-crafted brass jet ensures accurate fuel metering for responsive throttle control and consistent power output across a range of riding conditions.
Key Features
- Brass Construction: Durable, corrosion-resistant material for long-lasting performance in harsh environments
- Standard 50 Size: Perfect fit for Mikuni carburetors requiring precise fuel flow calibration
- Lightweight Design: Under 1g weight minimizes impact on engine balance and responsiveness
- 5mm Diameter: Standard sizing ensures compatibility with existing carburetor systems
Why Choose This Product
Engineers and tuners rely on MIKUNI bleed pilot jets to achieve optimal air-fuel ratios, reducing hesitation and improving throttle response. The brass material resists clogging and maintains consistent flow rates, while the compact design allows for easy installation and adjustment. Whether you're modifying a dirt bike, ATV, or off-road motorcycle, this jet delivers reliable performance that enhances both power output and fuel efficiency.
| SKU | GMF028C86C |
|---|---|
| MPN | FVM22/210-50 |
| Brand | MIKUNI |
| Category | Jets |
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Featured Review
| Make | Model | Years |
|---|---|---|
| Various Japanese | Models using Mikuni VM series carbs (e.g., Honda XR, Suzuki DR, Yamaha YZ/WR, Kawasaki KX) | 1980-2025 |
Frequently Asked Questions
Designed for Mikuni VM22/210 series carburetors found on many off-road bikes like Honda XR/CRF, Yamaha WR/YZ, Suzuki RM/DR.
Check stock jet size or perform plug chop test. Size 50 is common for stock to mildly modified setups.
This is a bleed-type pilot jet with standard Mikuni threading; confirm visually with your carb.
No, this is specifically a pilot jet (slow speed circuit). Main jets are different (e.g., Mikuni 990 or VM series mains).
Bleed jets have air bleed holes for better atomization; used in VM carbs for improved low-speed performance.
Installation Guide
Difficulty
Easy
Est. Time
10 min
Tools Required
- Small flathead screwdriver
- Jet removal tool (optional)
- Carb cleaner
Pro Tips
- Label jets before removal. Blow out passages with compressed air. Test plug chop after install to verify mixture
Common Mistakes to Avoid
- Not cleaning carb passages before install
- Installing wrong size jet
Comparison vs Stock/OEM
Direct OEM replacement or upgrade for worn/stock pilots in Mikuni-equipped bikes
Improvements
- Precise fuel delivery
- Better idle/mid-range tuning
- Consistent manufacturing tolerances
Considerations
- Precise sizing critical; wrong size causes lean/rich conditions
Durability & Warranty
Expected Lifespan
Entire carb life if not run on poor fuel; replace when cleaning/rejetting
Warranty
Limited lifetime (Mikuni standard)
Maintenance
Inspect during carb cleaning (every 20-50 hours off-road)
What Others Are Saying
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