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Start ShoppingMIKUNI FN102221-150 High Speed Jet - Powerful Performance Jet Ski Engine
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Description
Dive into high-speed adventure with the MIKUNI FN102221-150 High Speed Jet, engineered to deliver blistering performance and unwavering reliability on the water. Whether you're chasing waves or racing against the clock, this jet engine combines cutting-edge technology with durable construction for an unforgettable ride.
Key Features
- High-Speed Performance: Optimized for rapid acceleration and top-end speed, perfect for adrenaline-fueled water sports.
- Durable Construction: Built with corrosion-resistant materials to withstand harsh marine environments and prolonged use.
- Efficient Fuel Consumption: Advanced engineering reduces fuel waste, extending runtime and lowering operating costs.
- Easy Maintenance: Simplified design allows for quick servicing and hassle-free upkeep.
Why Choose This Product
The MIKUNI FN102221-150 High Speed Jet stands out with its balance of power, efficiency, and longevity. Its robust build ensures years of reliable performance, while the streamlined design minimizes drag for faster, smoother rides. Whether you're a seasoned rider or new to jet sports, this engine offers the perfect blend of speed and control to elevate your aquatic experience.
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Dive into high-speed adventure with the MIKUNI FN102221-150 High Speed Jet, engineered to deliver blistering performance and unwavering reliability on the water. Whether you're chasing waves or racing against the clock, this jet engine combines cutting-edge technology with durable construction for an unforgettable ride.
Key Features
- High-Speed Performance: Optimized for rapid acceleration and top-end speed, perfect for adrenaline-fueled water sports.
- Durable Construction: Built with corrosion-resistant materials to withstand harsh marine environments and prolonged use.
- Efficient Fuel Consumption: Advanced engineering reduces fuel waste, extending runtime and lowering operating costs.
- Easy Maintenance: Simplified design allows for quick servicing and hassle-free upkeep.
Why Choose This Product
The MIKUNI FN102221-150 High Speed Jet stands out with its balance of power, efficiency, and longevity. Its robust build ensures years of reliable performance, while the streamlined design minimizes drag for faster, smoother rides. Whether you're a seasoned rider or new to jet sports, this engine offers the perfect blend of speed and control to elevate your aquatic experience.
| SKU | GM939723F0 |
|---|---|
| MPN | FN102221-150 |
| Brand | MIKUNI |
| Category | Jets |
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Featured Review
| Make | Model | Years |
|---|---|---|
| Various Yamaha | XT250, TTR125, YZ125, WR250 | 1980-2025 |
| Various Honda | CRF150R, XR250R, XL250 | 1970-2025 |
| Various Kawasaki | KLX250, KX125 | 1980-2025 |
Frequently Asked Questions
Fits Mikuni VM series round slide carbs (VM20-VM38), common on Yamaha, Honda, Kawasaki 2-stroke and 4-stroke bikes.
This is the high speed (main) jet, controls fuel at wide open throttle. Pilot jets are smaller sizes.
Often paired with needle and pilot changes for complete tuning, especially after air filter or exhaust mods.
Proper sizing corrects lean/rich conditions for optimal performance; #150 is mid-range size for many applications.
Installation Guide
Difficulty
Easy
Est. Time
5 min
Tools Required
- Small flathead screwdriver
- Jet wrench or needle nose pliers
Pro Tips
- Remove carb bowl first, count turns on air screw before disassembly, use carb cleaner on o-rings
Common Mistakes to Avoid
- Dropping the tiny jet into carb body
- Not cleaning carb passages before install
Comparison vs Stock/OEM
Direct OEM-quality replacement from Mikuni (carb maker for many OEMs)
Improvements
- Pure brass for precise fuel flow
- Consistent machining vs. worn stock jets
- Ideal for performance tuning
Considerations
- Stock jets may be different size; measure or check manual first
Durability & Warranty
Expected Lifespan
Indefinite with proper carb maintenance
Warranty
Limited manufacturer warranty against defects
Maintenance
Inspect/clean during carb service (every 20-50 hours)
What Others Are Saying
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