Upgrade or refresh your intake with the Boyesen Pro Series Replacement Reed Set for RAD Valve, built with modern carbon-fiber technology for crisp, reliable throttle response. The dual-stage design improves acceleration while maintaining excellent reed life.
Get quicker throttle response and strong, usable power with a proven dual-stage reed design. The Boyesen Pro Series Replacement Reed Set for RAD Valve uses the latest carbon-fiber technology combined with Boyesen’s dual-stage concept to help your engine react faster and more accurately to changing piston speeds. The result is smoother, more dependable throttle response and the quickest acceleration a reed can offer—ideal when your current reeds are worn, chipped or losing snap.
By pairing a carbon-fiber top reed with a durable fiberglass/epoxy bottom reed, this set delivers the performance benefits of carbon fiber without the typical trade-off in reed life seen with traditional carbon-fiber reeds. It’s a smart maintenance upgrade that can restore crisp running and help maximize horsepower and torque.
