Boyesen Rad Valve Honda Cr250 86-98 Talon YZ/YZF/WRF 125-450 99-23

YZ/YZF/WRF 125-450 99-23

The flat inside gives great feel of the frame

On the upper side stamped suede for increased grip and heat resistance

CRF450RX 21-24

Boyesen Rad Valve Honda Cr250 86-98 Talon YZ/YZF/WRF 125-450 99-23The Boyesen Rad Valve features a sophisticated array of performance attributes designed to provide peak horsepower gains, durability, and model specific performance for each make model year machine. Each Boyesen RAD Valve is unique tailor made to that model, year and displacement. With the new RC2 Rad Valve System, Boyesen engineers have created a lineage of aerodynamic intake technology by refining the primary performance factors required to increase