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Start ShoppingMIKUNI FVM30-83 VM Series Round Slide Carburetor - High-Performance Fuel System for Powersports
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Description
Upgrade your powersports engine's performance with the MIKUNI FVM30-83 VM Series Round Slide Carburetor. Designed for precision fuel delivery, this carburetor delivers consistent power output and smooth throttle response for riders who demand reliability and performance.
Key Features
- Round Slide Design: Ensures precise fuel metering for optimal engine performance across varying conditions.
- Durable Cast Aluminum Construction: Resists corrosion and wear, ensuring long-lasting reliability in harsh environments.
- Easy Adjustment: Simplified tuning process for quick setup and fine-tuning of fuel delivery.
- Universal Compatibility: Fits a wide range of 2-stroke engines for motorcycles, ATVs, and UTVs.
Why Choose This Product
Whether you're racing or riding off-road, the FVM30-83 delivers consistent power and fuel efficiency. Its robust build withstands extreme temperatures and vibrations, while the intuitive design makes maintenance straightforward. This carburetor is engineered to enhance engine responsiveness and throttle control, giving riders a competitive edge without compromising durability.
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This item
$197.99
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$249.88
Upgrade your powersports engine's performance with the MIKUNI FVM30-83 VM Series Round Slide Carburetor. Designed for precision fuel delivery, this carburetor delivers consistent power output and smooth throttle response for riders who demand reliability and performance.
Key Features
- Round Slide Design: Ensures precise fuel metering for optimal engine performance across varying conditions.
- Durable Cast Aluminum Construction: Resists corrosion and wear, ensuring long-lasting reliability in harsh environments.
- Easy Adjustment: Simplified tuning process for quick setup and fine-tuning of fuel delivery.
- Universal Compatibility: Fits a wide range of 2-stroke engines for motorcycles, ATVs, and UTVs.
Why Choose This Product
Whether you're racing or riding off-road, the FVM30-83 delivers consistent power and fuel efficiency. Its robust build withstands extreme temperatures and vibrations, while the intuitive design makes maintenance straightforward. This carburetor is engineered to enhance engine responsiveness and throttle control, giving riders a competitive edge without compromising durability.
| SKU | GMF5CDFE9C |
|---|---|
| MPN | FVM30-83 |
| Brand | MIKUNI |
| Category | Intake/Carb/Fuel System |
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Featured Review
| Make | Model | Years |
|---|---|---|
| Honda | CRF450R | 2009-2019 |
| Kawasaki | KX450F | 2010-2020 |
| Yamaha | YZ450F | 2008-2018 |
| Suzuki | RMZ450 | 2012-2022 |
Frequently Asked Questions
No, it includes stock jets (main 83). Most users need a jet kit for proper tuning based on model, mods, and elevation.
Often yes for 30mm setups on 450cc MX bikes, but manifold adapter may be needed. Always verify fitment.
Pairs well with UNI or Twin Air filter and FMF or Pro Circuit exhaust for optimal performance.
Better for racing/motocross due to crisp response; may be too sensitive for low-speed trail use without tuning.
Installation Guide
Difficulty
Medium
Est. Time
1 hr 0 min
Tools Required
- screwdriver set
- carburetor synch tool
- jet kit
- torque wrench
- 12mm socket
Pro Tips
- Clean all mating surfaces
- Use a jetting kit for your specific setup/altitude
- Break in with easy riding before full throttle
Common Mistakes to Avoid
- improper jetting leading to lean/rich conditions
- not syncing with other carbs
- overlooking intake boot condition
Comparison vs Stock/OEM
Larger 30mm bore vs typical 28mm OEM; round slide for quicker response vs flat slide
Improvements
- Better throttle response
- Higher top-end power
- Easier tuning for mods
Considerations
- Requires rejetting
- May need intake adapter
Durability & Warranty
Expected Lifespan
3-5 years with proper maintenance
Warranty
Limited lifetime from Mikuni against defects
Maintenance
Clean every 10-20 hours; rebuild annually for race use; check floats/jets regularly
What Others Are Saying
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