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Start ShoppingMIKUNI FN100606-62.5 Low Speed Jet - High-Performance Intake System for Powersports
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Description
Upgrade your powersports engine's performance with the MIKUNI FN100606-62.5 Low Speed Jet, designed to deliver precise fuel metering for smooth, powerful operation at low speeds. This critical component ensures optimal fuel-air mixture for improved throttle response and consistent power delivery across a wide range of riding conditions.
Key Features
- Precision Fuel Metering: Engineered for accurate fuel delivery, ensuring peak performance and fuel efficiency.
- Durable Construction: High-quality materials withstand harsh environments and prolonged use.
- Easy Installation: Designed for straightforward integration with existing carburetor systems.
- Compatibility: Fits a variety of powersports engines for versatile application.
- Adjustable Jetting: Allows customization for different fuel requirements and riding conditions.
Why Choose This Product
Whether you're tackling off-road trails or street riding, the MIKUNI Low Speed Jet delivers reliable performance with its advanced design. This component enhances engine responsiveness, reduces fuel waste, and ensures consistent power output. Its robust construction minimizes maintenance needs, while the adjustable jetting options provide flexibility for riders of all skill levels. Trust MIKUNI's reputation for quality to elevate your powersports experience with precision engineering and durable performance.
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Upgrade your powersports engine's performance with the MIKUNI FN100606-62.5 Low Speed Jet, designed to deliver precise fuel metering for smooth, powerful operation at low speeds. This critical component ensures optimal fuel-air mixture for improved throttle response and consistent power delivery across a wide range of riding conditions.
Key Features
- Precision Fuel Metering: Engineered for accurate fuel delivery, ensuring peak performance and fuel efficiency.
- Durable Construction: High-quality materials withstand harsh environments and prolonged use.
- Easy Installation: Designed for straightforward integration with existing carburetor systems.
- Compatibility: Fits a variety of powersports engines for versatile application.
- Adjustable Jetting: Allows customization for different fuel requirements and riding conditions.
Why Choose This Product
Whether you're tackling off-road trails or street riding, the MIKUNI Low Speed Jet delivers reliable performance with its advanced design. This component enhances engine responsiveness, reduces fuel waste, and ensures consistent power output. Its robust construction minimizes maintenance needs, while the adjustable jetting options provide flexibility for riders of all skill levels. Trust MIKUNI's reputation for quality to elevate your powersports experience with precision engineering and durable performance.| SKU | GM0C1BDE89 |
|---|---|
| MPN | FN100606-62.5 |
| Brand | MIKUNI |
| Category | Intake/Carb/Fuel System |
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Featured Review
| Make | Model | Years |
|---|---|---|
| Various | Mikuni VM/P series carbureted motorcycles/ATVs | 1980-2025 |
| Yamaha | YZ250F | 2004-2012 |
| Honda | CRF450R | 2006-2020 |
| KTM | SX/EXC 250/450 | 1999-2008 |
Frequently Asked Questions
Symptoms of incorrect pilot jet sizing include: rough idle, hesitation at low throttle, or poor fuel economy. Larger numbers = richer mixture. Consult your carburetor tuning guide or service manual for your specific application.
No. The pilot jet is internal to the carburetor and requires full disassembly to access. The carburetor must be removed from the engine.
This part number is specific to certain Mikuni carburetor models. Contact Mikuni directly or consult your vehicle's service manual to confirm compatibility.
Only if your original carburetor uses this exact Mikuni model and jet size. Verify the part number on your existing jet before ordering.
Not necessarily. If only the pilot jet is worn or damaged, replacing just that component may be sufficient. However, if you're tuning for performance or altitude changes, you may need to adjust multiple jets.
Installation Guide
Difficulty
Medium
Est. Time
45 min
Tools Required
- Carburetor removal tools (varies by application)
- Small screwdrivers (Phillips and flathead)
- Carburetor cleaning supplies
- Gasket scraper
- New gaskets/seals
Pro Tips
- Take photos during disassembly for reference
- Use carburetor cleaner to flush all passages
- Replace all gaskets and seals while carburetor is apart
- Verify jet size matches your altitude and fuel type
- Consider professional carburetor service if unfamiliar with the process
Common Mistakes to Avoid
- Not cleaning carburetor passages before reinstalling
- Damaging carburetor gaskets during removal
- Incorrect jet installation orientation
- Over-tightening small jets (can crack brass)
Durability & Warranty
Expected Lifespan
Indefinite if not damaged; wear is minimal under normal use
Warranty
Typically covered under manufacturer warranty if defective
Maintenance
No maintenance required; replace only if damaged or for tuning purposes
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