Boyesen Pro Series replacement reed set for RAD Valve, built with modern carbon-fiber technology for quicker response and stronger acceleration. Dual-stage design delivers smooth, dependable throttle feel without sacrificing reed life.
Boost throttle response and acceleration with the Boyesen Pro Series Replacement Reed Set for RAD Valve. Using the latest carbon fiber technology combined with Boyesen’s proven dual-stage reed design, this set is built to react quickly and precisely—helping your engine pull harder and feel smoother across the rev range. It’s an ideal refresh when your existing reeds are worn, chipped or losing performance.
By responding accurately to changes in piston speed, these reeds help deliver a more consistent, dependable throttle response and can improve overall power delivery—especially during quick transitions and hard acceleration.
