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Start ShoppingMIKUNI FVM22/210-90 Bleed Pilot Jets - Brass #90 Fuel Jet for High-Performance Engines
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Description
Upgrade your engine's fuel delivery system with MIKUNI's premium bleed pilot jet. This #90 brass jet ensures precise fuel metering for responsive power delivery and smooth throttle response in racing and off-road applications.
Key Features
- Material: Durable brass construction for corrosion resistance and long-lasting performance
- Jet Size: #90 orifice for precise fuel flow control in high-performance engines
- Type: Bleed-type design for accurate air-fuel ratio adjustment
- Dimensions: M5 x 0.75 thread with 7.5mm length for easy installation
- Weight: Lightweight 1g design for minimal impact on engine balance
Why Choose This Product
Engineers and racers trust MIKUNI for its precision-machined components that deliver consistent performance under extreme conditions. This bleed pilot jet's brass construction resists clogging while maintaining fuel flow accuracy. The standardized thread size ensures compatibility with most carburetor setups, making it an essential tool for tuning engines that demand peak performance.
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Upgrade your engine's fuel delivery system with MIKUNI's premium bleed pilot jet. This #90 brass jet ensures precise fuel metering for responsive power delivery and smooth throttle response in racing and off-road applications.
Key Features
- Material: Durable brass construction for corrosion resistance and long-lasting performance
- Jet Size: #90 orifice for precise fuel flow control in high-performance engines
- Type: Bleed-type design for accurate air-fuel ratio adjustment
- Dimensions: M5 x 0.75 thread with 7.5mm length for easy installation
- Weight: Lightweight 1g design for minimal impact on engine balance
Why Choose This Product
Engineers and racers trust MIKUNI for its precision-machined components that deliver consistent performance under extreme conditions. This bleed pilot jet's brass construction resists clogging while maintaining fuel flow accuracy. The standardized thread size ensures compatibility with most carburetor setups, making it an essential tool for tuning engines that demand peak performance.
| SKU | GM6A4B70C8 |
|---|---|
| MPN | FVM22/210-90 |
| Brand | MIKUNI |
| Category | Jets |
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Featured Review
| Make | Model | Years |
|---|---|---|
| Various Japanese | Carbureted motorcycles/ATVs (e.g., Honda XR series, Yamaha YZ/WR, Kawasaki KX, Suzuki RM) | 1985-2024 |
Frequently Asked Questions
Fits Mikuni VM22, PF, large round slide carbs commonly on dirt bikes and ATVs.
Check stock jet marking or use jet kit calculator based on mods/elevation.
Yes, direct OEM-style replacement for #90 bleed pilot jets.
Bleed type has air bleed hole for better low-speed response in stock setups.
Installation Guide
Difficulty
Easy
Est. Time
15 min
Tools Required
- Small flathead screwdriver
- Jet removal tool or needle nose pliers
- Carb cleaner
Pro Tips
- Use carb cleaner to flush passages. Mark jet size before removal. Adjust air/fuel screw after install.
Common Mistakes to Avoid
- Dropping tiny jet into carb body
- Not cleaning carb passages before install
Comparison vs Stock/OEM
Direct equivalent to OEM Mikuni pilot jet
Improvements
- Precision machined for consistent flow
- High-quality brass resists corrosion
Considerations
- None; OEM quality replacement
Durability & Warranty
Expected Lifespan
Indefinite with proper carb maintenance
Warranty
Limited manufacturer warranty (typically 1 year)
Maintenance
Inspect during carb cleans (every 20-50 hours)
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