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Start ShoppingMIKUNI VM40/02-2.5 Throttle Slide - High-Performance Intake System for Powersports
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Description
Upgrade your powersports engine's performance with the MIKUNI VM40/02-2.5 Throttle Slide. This critical component ensures precise fuel-air mixture control, delivering smoother throttle response and optimized power delivery for off-road and on-road vehicles.
Key Features
- Precision Machining: Factory-tuned design for seamless integration with MIKUNI carburetors
- Durable Construction: High-grade brass alloy resists wear and corrosion in harsh environments
- Compatibility: Specifically engineered for VM40/02-2.5 carburetor systems
- Easy Installation: Plug-and-play design saves time and labor during maintenance
Why Choose This Product
Whether you're tuning a dirt bike, ATV, or motocross rig, this throttle slide offers reliable performance with its precision-machined components. The durable brass construction ensures long-lasting operation even under extreme conditions. Its seamless integration with MIKUNI carburetors provides consistent throttle response, improving both fuel efficiency and engine performance. The straightforward installation process makes it an ideal upgrade for mechanics and DIY enthusiasts looking to enhance their powersports equipment.
SKU:
GMC7D53939
MPN:
VM40/02-2.5
Category:
Intake/Carb/Fuel System
Brand:
MIKUNI
Stock:
Out of Stock
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Upgrade your powersports engine's performance with the MIKUNI VM40/02-2.5 Throttle Slide. This critical component ensures precise fuel-air mixture control, delivering smoother throttle response and optimized power delivery for off-road and on-road vehicles.
Key Features
- Precision Machining: Factory-tuned design for seamless integration with MIKUNI carburetors
- Durable Construction: High-grade brass alloy resists wear and corrosion in harsh environments
- Compatibility: Specifically engineered for VM40/02-2.5 carburetor systems
- Easy Installation: Plug-and-play design saves time and labor during maintenance
Why Choose This Product
Whether you're tuning a dirt bike, ATV, or motocross rig, this throttle slide offers reliable performance with its precision-machined components. The durable brass construction ensures long-lasting operation even under extreme conditions. Its seamless integration with MIKUNI carburetors provides consistent throttle response, improving both fuel efficiency and engine performance. The straightforward installation process makes it an ideal upgrade for mechanics and DIY enthusiasts looking to enhance their powersports equipment.
| SKU | GMC7D53939 |
|---|---|
| MPN | VM40/02-2.5 |
| Brand | MIKUNI |
| Category | Intake/Carb/Fuel System |
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Featured Review
| Make | Model | Years |
|---|---|---|
| Kawasaki | KX450F | 2009-2019 |
| Honda | CRF450R | 2010-2020 |
| Yamaha | YZF450 | 2008-2015 |
| Suzuki | RMZ450 | 2012-2022 |
Frequently Asked Questions
The 2.5 refers to the throttle cutaway height in millimeters, which affects air flow and throttle response.
No, it's for Mikuni VM40/02 carburetors, often used in aftermarket or performance conversions.
Only if your bike has a Mikuni VM40/02 carburetor installed. Check fitment tab.
Often yes, pair with matching main/pilot jets for optimal performance.
Installation Guide
Difficulty
Easy
Est. Time
15 min
Tools Required
- Phillips screwdriver
- small flathead screwdriver
Pro Tips
- Lubricate slide with light oil for smooth action
- Match cutaway to your jetting specs
Common Mistakes to Avoid
- Not cleaning carb body before install
- Incorrect orientation of slide
Comparison vs Stock/OEM
Aftermarket Mikuni slide vs OEM (Keihin/PWK slides); designed for tunable performance carbs
Improvements
- Smoother throttle progression
- Better mid-range response
- Easier jetting adjustments
Considerations
- Requires carb tuning knowledge
- Not plug-and-play for stock carbs
Durability & Warranty
Expected Lifespan
2-5 years with proper jetting and maintenance
Warranty
Limited lifetime from Mikuni against defects
Maintenance
Inspect for wear annually; clean during carb service
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