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Start ShoppingBOYESEN M/C Reed Valve - High-Performance Intake System for Motorcycles
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Description
Elevate your motorcycle's performance with the BOYESEN M/C Reed Valve, engineered to deliver exceptional airflow and power efficiency for riders demanding top-tier engine performance.
Key Features
- Precision Engineering: Optimized blade design for maximum airflow and reduced turbulence, enhancing throttle response and power delivery.
- Durable Material: High-grade stainless steel construction resists corrosion and wear, ensuring long-lasting performance in harsh riding conditions.
- Seamless Compatibility: Designed to fit standard motorcycle intake systems, offering easy installation without modification.
- Enhanced Efficiency: Streamlined airflow path minimizes restriction, improving fuel efficiency and engine responsiveness.
Why Choose This Product
The BOYESEN M/C Reed Valve combines advanced engineering with reliable performance to deliver a noticeable power boost and smoother engine operation. Its durable construction ensures consistent performance through thousands of miles, while the straightforward installation makes it an ideal upgrade for both casual riders and performance enthusiasts. Whether you're tackling twisty backroads or high-speed straights, this reed valve delivers the precision and reliability needed to keep your motorcycle running at its peak.
SKU:
GM657F3FC4
MPN:
624
UPC:
804429003211
Category:
Intake/Carb/Fuel System
Brand:
BOYESEN
Stock:
Out of Stock
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Elevate your motorcycle's performance with the BOYESEN M/C Reed Valve, engineered to deliver exceptional airflow and power efficiency for riders demanding top-tier engine performance.
Key Features
- Precision Engineering: Optimized blade design for maximum airflow and reduced turbulence, enhancing throttle response and power delivery.
- Durable Material: High-grade stainless steel construction resists corrosion and wear, ensuring long-lasting performance in harsh riding conditions.
- Seamless Compatibility: Designed to fit standard motorcycle intake systems, offering easy installation without modification.
- Enhanced Efficiency: Streamlined airflow path minimizes restriction, improving fuel efficiency and engine responsiveness.
Why Choose This Product
The BOYESEN M/C Reed Valve combines advanced engineering with reliable performance to deliver a noticeable power boost and smoother engine operation. Its durable construction ensures consistent performance through thousands of miles, while the straightforward installation makes it an ideal upgrade for both casual riders and performance enthusiasts. Whether you're tackling twisty backroads or high-speed straights, this reed valve delivers the precision and reliability needed to keep your motorcycle running at its peak.
| SKU | GM657F3FC4 |
|---|---|
| MPN | 624 |
| UPC/GTIN | 804429003211 |
| Brand | BOYESEN |
| Category | Intake/Carb/Fuel System |
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Featured Review
| Make | Model | Years |
|---|---|---|
| Kawasaki | KX250F | 2004-2009 |
| Kawasaki | KX450F | 2006-2009 |
| Suzuki | RMZ250 | 2004-2008 |
| Suzuki | RMZ450 | 2005-2008 |
Frequently Asked Questions
Yes, the Boyesen 624 is compatible with 2004-2009 Kawasaki KX250F models.
Yes, it's a bolt-on replacement with improved dual-stage design for better performance.
No, the 624 is a complete reed valve assembly that replaces the stock unit directly.
The 624 features dual-stage petals for low and high RPM performance optimization.
Installation Guide
Difficulty
Medium
Est. Time
45 min
Tools Required
- Socket set (8mm-12mm)
- Torque wrench
- Phillips screwdriver
- Reed valve puller tool (optional)
Pro Tips
- Clean all old gasket material from crankcase
- Torque reed screws to 6-8 in-lbs
- Check reed petal gap before install
Common Mistakes to Avoid
- Not cleaning mating surfaces thoroughly
- Over-torquing reed cage screws
- Damaging petals during installation
Comparison vs Stock/OEM
Boyesen 624 uses fiberglass-reinforced nylon petals vs. stock carbon fiber; dual-stage design vs. single-stage
Improvements
- Faster reed response
- 10-15% better mid-range power
- Longer petal life under high RPM
Considerations
- Slightly higher cost
- May require re-jet if heavily modified
Durability & Warranty
Expected Lifespan
2-3 years or 100+ hours racing use
Warranty
1 year manufacturer defect warranty
Maintenance
Inspect petals for cracks every 20 hours; replace if chipped
What Others Are Saying
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