BOYESEN RAD VALVE 94-96 KX250, BLOCK RAD-12A/C KAWASKAI MX, RAD12A
BOYESEN RAD VALVE RAD-12A/C with carbon fiber reeds for enhanced performance. Maintains flow velocity and redirects intake charge for even distribution to intake ports, resulting in sharper throttle response, improved torque for hills, corners, and jumps, and increased horsepower across all ranges. Features a one-piece aluminum casting requiring no trimming or plastic inserts.
- SKU
- 05-R12A
- Brand
- Boyesen
- Availability
- In Stock (5)
FULL DESCRIPTION
BOYESEN RAD VALVE 94-96 KX250
The Boyesen RAD Valve is engineered to significantly enhance your motorcycle's intake performance. This advanced intake reed valve system is designed to optimize airflow and fuel delivery to the engine, resulting in noticeable improvements across the entire RPM range.
Delivered with high-performance carbon fiber reeds, the RAD Valve is built to maximize responsiveness and power output. Its innovative design maintains crucial flow velocity through the valve, precisely redirecting the intake charge for more even distribution to the intake ports. This leads to a sharper, quicker throttle response and improved torque, making climbs, cornering, and technical sections more manageable.
Experience increased horsepower, particularly in the low-, middle-, and especially the top-end ranges. The Boyesen RAD Valve features a robust one-piece aluminum casting, eliminating the need for trimming or plastic inserts, ensuring a durable and straightforward installation.
Key Features:
- Enhances intake performance for improved power and response.
- Includes high-performance carbon fiber reeds for greater gains.
- Maintains flow velocity and redirects intake charge for even port distribution.
- Delivers sharper, quicker throttle response.
- Provides added torque for better performance on hills, through corners, and over jumps.
- Increases horsepower across low-, middle-, and top-end RPM ranges.
- Constructed from a one-piece aluminum casting for durability.
- No trimming or plastic inserts required for installation.


