Boyesen
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Boyesen RAD-35A RAD Valve, black
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Boyesen RAD-35A RAD Valve, black
Optimized air intake system provides superior efficiency, peak horsepower gains, and acceleration for YOUR specific model machine
Boyesen RAD-35A RAD Valve, black
Item #: 13431378

Boyesen RAD-35A RAD Valve, black

Item #: 13431378

NGN 364665

Price Details

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*All items will import from US

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Order now and get it around Monday, August 17
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Optimized air intake system provides superior efficiency, peak horsepower gains, and acceleration for YOUR specific model machine
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What Stands Out

Enhanced Performance
The Boyesen RAD-35A RAD Valve optimizes airflow for improved engine performance, allowing for better throttle response and acceleration compared to standard valves.
Superior Durability
Constructed with high-quality materials, the RAD Valve ensures longevity and reliable function under extreme conditions, outperforming competitors in longevity and resilience against wear.
Easy Installation
Designed for seamless integration, the RAD Valve allows for quick and hassle-free installation, making it accessible for novice users and professionals alike, enhancing overall usability.

Product Details

Shop for Boyesen RAD-35A RAD Valve in black at the best price on Ubuy Nigeria. Upgrade your engine's performance with this high-quality product.
  • Seamless, one-piece precision casting for maximum flow velocities
  • Continuous aero form surfaces for instant movement of air particles
  • 4-way aerodynamic directional dividers for even distribution of charge
  • Optimized air intake system for superior efficiency and horsepower gains
  • Tailor-made for Yamaha Blaster 1988-2006 model
  • Innovations for increased peak horsepower and performance

Who Should Buy?

Suitable For
  • Race Enthusiasts

    Ideal for competitive riders seeking enhanced throttle response and overall performance from their two-stroke engines.

  • Recreational Riders

    Great for casual users wanting a noticeable improvement in their bike's low-end power and rideability.

  • DIY Mechanics

    Perfect for those who enjoy customizing their bikes, as installation is straightforward and provides instant upgrades.

Not Suitable For
  • Non-Riders

    Not suitable for individuals who do not own or operate a two-stroke bike, rendering the product unusable.

Product Description

Boyesen RAD-35A RAD Valve, black

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Boyesen RAD-35A RAD Valve and what does it do?

    Answer: The Boyesen RAD-35A RAD Valve is a high-performance reed valve specifically designed for two-stroke engines. It enhances airflow, resulting in improved throttle response and better overall performance. By optimizing the intake efficiency, it allows for quicker acceleration and greater power output. This makes it ideal for motocross racers and off-road enthusiasts looking to boost their engine's performance during competitive or recreational riding.
  • Question: How does the Boyesen RAD Valve differ from stock valves?

    Answer: Unlike stock valves, which may restrict airflow due to their design, the Boyesen RAD Valve utilizes advanced technology allowing for smoother and quicker airflow. Its unique reed design reduces turbulence and enhances volumetric efficiency. This not only maximizes engine performance but also leads to a noticeable improvement in throttle response, giving riders a distinct advantage in various riding conditions.
  • Question: Is installation of the Boyesen RAD-35A RAD Valve complicated?

    Answer: Installing the Boyesen RAD-35A RAD Valve is straightforward for individuals with basic mechanical skills. It typically replaces the factory valve with minimal modifications required. Following the instructions provided in the product manual ensures a proper fit and optimal performance. For those unfamiliar with mechanical work, consulting a professional mechanic or utilizing online tutorials can simplify the process.
  • Question: What materials are used in the construction of the Boyesen RAD Valve?

    Answer: The Boyesen RAD Valve is engineered from high-quality composite materials designed for durability and performance. These materials resist wear over time, ensuring sustained performance under varying conditions. This durability makes the valve suitable for racing and rigorous off-road applications, enhancing its longevity and reliability, which is crucial for demanding riders.
  • Question: Will the Boyesen RAD Valve improve my fuel efficiency?

    Answer: Yes, by optimizing airflow and combustion efficiency, the Boyesen RAD Valve can lead to improved fuel efficiency. The increased performance often means the engine works more effectively, delivering better power with potentially less fuel consumption. Riders might notice that their bike runs smoother and requires less throttle input, enhancing overall riding experience without compromising power.
  • Question: What performance improvements can I expect after installing the RAD-35A?

    Answer: After installing the Boyesen RAD-35A RAD Valve, riders can expect significant enhancements in throttle response, acceleration, and overall power output. The design of the valve allows for quicker airflow into the engine, which translates into improved performance in various driving scenarios, whether on trails or racetracks. Riders looking to gain an edge in competitions will find these improvements beneficial.
  • Question: Is the Boyesen RAD-35A compatible with all two-stroke engines?

    Answer: The Boyesen RAD-35A RAD Valve is designed for specific two-stroke engine models. Before purchasing, it's vital to check compatibility with your vehicle’s model and year. This valve is specifically engineered for performance enhancements on select makes, ensuring it meets the necessary specifications for optimal functionality, so always verify alignment with your engine's requirements.
  • Question: How does the Boyesen RAD Valve affect engine sound?

    Answer: Installing the Boyesen RAD Valve may subtly alter the sound of your engine. Many riders report a more aggressive and throaty sound due to enhanced airflow. This change often complements improved performance, providing a more thrilling riding experience. Riders who enjoy a sportier engine note will appreciate this aspect, as it adds to the overall excitement of operating their vehicle.
  • Question: Can I use the Boyesen RAD Valve for racing applications?

    Answer: Absolutely! The Boyesen RAD-35A RAD Valve is specifically designed to enhance performance for racing applications. With its optimized airflow and design aimed at reducing turbulence, it provides a significant advantage in competitive settings. Riders participating in motocross or other racing disciplines will benefit from the increased throttle response and power, making it an ideal choice for serious competitors.
  • Question: Where can I buy the Boyesen RAD-35A RAD Valve in Nigeria?

    Answer: You can purchase the Boyesen RAD-35A RAD Valve on Ubuy, a reliable platform that offers a wide range of motorcycle performance parts. Ubuy provides convenient access to the product along with detailed specifications and customer reviews, helping you make an informed choice for your riding needs.

Boyesen Valve Parts Editorial Review

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Pros

  • Improves engine performance
  • Easy to install
  • Durable and reliable
  • Enhances throttle response
  • Great for off-road use

Cons

  • May require slight adjustments.

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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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NGN 364665

Order now and get it around Monday, August 17

QTY:

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Fastest cross-border delivery

Features & Benefits

  • Seamless, one-piece, precision casting for maximum flow velocities and explosive movement of air particles
  • 4-way aerodynamic directional dividers for even charge distribution
  • Increases peak horsepower through innovative technology
  • Tailor-made for specific model
  • Provides superior efficiency, horsepower gains, and acceleration
  • Material fuel resistance for longer lifespan

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