BOYESEN MN-4763 Power Fuel Air Reed Sk MN/4763

( Brand: Boyesen ), ( Manufacturer Part Number: MN/4763 ), ( Compatible Year: 2001 2000 1999 1998 ), ( Bundle Description: 1 Pc Genuine Boyesen Power Reeds ), ( Type: Power Reeds ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review BOYESEN Mn/4763 Power Reeds Husqvarna Fuel And Air Reed Sk fits CR125 1998–2001

The Boyesen MN/4763 Power Reeds are a meticulously engineered replacement solution designed specifically for the fuel and air reed system of the 1998 through 2001 Husqvarna CR125 two-stroke dirt bike, ensuring optimal performance and reliability. Crafted from high-quality, durable materials, these reeds are precision-cut to match the exact specifications of the original equipment, allowing for seamless integration and minimal assembly effort. The design incorporates a balanced airflow profile, which enhances throttle response and power delivery while maintaining smooth operation across a wide RPM range. Ideal for riders seeking to restore their bike s factory performance or those looking to upgrade for improved handling and efficiency, these reeds are built to withstand the demands of high-performance riding without compromising on durability. Whether you're tackling rough terrain or pushing the limits on the track, the Boyesen MN/4763 Power Reeds deliver consistent airflow, reducing the risk of clogging or uneven fuel distribution that can plague standard aftermarket alternatives. Their universal fit ensures compatibility with the CR125 s reed system, making them a straightforward and effective upgrade for any owner looking to optimize their engine s breathing capacity. With a focus on precision and performance, these reeds are a trusted choice for maintaining or enhancing the power and responsiveness of your Husqvarna CR125.

### Pros and Cons of Buying Boyesen MN/4763 Power Reeds for a 1998-2001 Husqvarna CR125 Fuel/Air Reed System

1. **Compatibility and Fit:** The Boyesen MN/4763 power reeds are specifically designed for the Husqvarna CR125 engine family, including the 1998-2001 models. This ensures a proper fit without modifications, reducing the risk of leaks or improper sealing.

2. **Performance Improvement:** Power reeds are engineered to enhance airflow and throttle response compared to stock reeds. This can result in better acceleration, smoother power delivery, and improved overall engine performance, especially in high-RPM situations.

3. **Durability:** Boyesen reeds are made from high-quality materials, including stainless steel or reinforced nylon, which are designed to withstand the stresses of high-performance riding. They are also less prone to warping or cracking over time compared to aftermarket alternatives that may use cheaper materials.

4. **Ease of Installation:** These reeds come with gaskets and are designed for straightforward installation. The kit typically includes clear instructions, and the process is less complex than modifying the carburetor or airbox significantly.

5. **Compatibility with Other Mods:** If you plan to further modify your CR125 (e.g., upgrading the carburetor, exhaust, or clutch), Boyesen reeds can complement these changes by maintaining optimal airflow dynamics.

6. **Brand Reputation:** Boyesen is a well-known brand in the off-road and performance parts industry, with a track record of producing reliable and effective components. Their reeds are trusted by many riders and mechanics for their consistency.

7. **Cost-Effective Upgrade:** Compared to more extensive engine modifications, replacing the reeds is a relatively inexpensive way to gain noticeable performance benefits without voiding the warranty (if applicable).

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1. **Potential for Overkill:** If your CR125 is not heavily modified or ridden aggressively, the performance gains from power reeds may be marginal. Stock reeds might already provide sufficient airflow for casual or light-use riding, making the upgrade unnecessary.

2. **Carburetor Tuning Required:** Installing power reeds can alter the air-fuel mixture, potentially requiring adjustments to the carburetor jets (pilot and main) or idle mixture screw. This may involve some trial and error to dial in the correct settings, which could be frustrating for beginners.

3. **Risk of Voiding Warranty:** If your CR125 is under warranty (unlikely for a used bike, but worth noting), modifying the reed system could void it. Always check your warranty terms before making changes.

4. **Potential for Air Leaks:** If the installation is not done correctly especially sealing the reeds to the carburetor or airbox air leaks can develop. This can lead to poor performance, rough idling, or even damage to the engine over time. Proper sealing with gaskets and possibly RTV sealant is critical.

5. **Limited Longevity:** While durable, power reeds are not indestructible. They can wear out over time, especially if the engine is heavily stressed (e.g., frequent high-RPM riding, aggressive throttle use, or lack of maintenance). Replacement may be necessary after significant mileage or wear.

6. **Compatibility with Stock Components:** If your CR125 has other stock components (e.g., stock airbox or carburetor), the power reeds may not fully realize their potential unless paired with complementary upgrades. For example, a larger air filter or a modified airbox could further enhance performance.

7. **Learning Curve:** For riders unfamiliar with carburetor tuning or reed systems, diagnosing issues (e.g., lean mixtures, poor acceleration) can be challenging. It may require consulting manuals, forums, or a mechanic to ensure the reeds are working as intended.

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The Boyesen MN/4763 power reeds are a solid choice for riders looking to improve the performance of their 1998-2001 Husqvarna CR125, particularly if the bike is already modified or used for aggressive riding. They offer noticeable benefits in airflow and throttle response with minimal installation effort, and their durability and compatibility make them a practical upgrade. However, they are not a "magic fix" and require proper tuning and installation to avoid issues like air leaks or incorrect mixture settings.

For riders who prioritize performance gains and are willing to invest time in tuning, the Boyesen reeds are highly recommended. Conversely, if your CR125 is used lightly or you lack experience with carburetor adjustments, the benefits may not justify the cost or effort. In such cases, focusing on other upgrades (e.g., exhaust, clutch, or suspension) might yield better results.

- You plan to ride your CR125 aggressively or have already made other performance modifications.

- You are comfortable with basic carburetor tuning or are willing to learn.

- You want a straightforward, high-quality upgrade that enhances airflow without major engine work.

- Your CR125 is used primarily for casual riding or has not been modified.

- You lack experience with carburetor adjustments and are unsure how to tune the bike afterward.

- You prefer to focus on other upgrades (e.g., exhaust, suspension) that may provide more noticeable improvements for your riding style.

For best results, pair the reeds with a high-quality air filter (e.g., K&N or Arrow) and monitor the engine s performance closely after installation. If you encounter issues, consult the Husqvarna CR125 forums or a mechanic for guidance.

Details:

Boyesen Power Reeds for 1998 - 2001 Husqvarna CR125 - Fuel Air Reed sk: Status: In Stock.

part #: mn4763 prices

• $97.74-$149.42

specifications intakefuelmotorcycle:

• for models: Cr125
• for makes: Husqvarna
• for years: 1998-2001
• brand: Boyesen
• mpn: Mn/4763
• compatible year: 2001 2000 1999 1998
• bundle description: 1 Pc Genuine Boyesen Power Reeds
• type: Power Reeds
• core charge: Free No Core Charge
• fitment type: Direct Replacement

shipping intakefuelmotorcycle:

• type: Fixed
• cost: $0.00
• transit: 4-9 Days
• class: Standard
• service: Standard

offer intakefuelmotorcycle:

• quantity: 1
• started: February 10, 2026
• sold: 0
• options: Ship-to-home
• availability: In Stock

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• # reviews: 17309
• city: Multiple warehouses
• rating: 98.7%

general intakefuelmotorcycle:

• condition: New
• Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Other Air Intake Fuel Delivery

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