Boyesen Rad Valve Honda Cr500 85-89 Visor Bulletproof Lens impact tested to:

Bulletproof Lens impact tested to: ANSI Z87

Material ensures consistent fit and is easy to maintain and clean

YZ250F 19-23

Strategically placed stretch-mesh ventilation and laser-cut perforations in key areas for advanced airflow

Boyesen Rad Valve Honda Cr500 85-89 Visor Bulletproof Lens impact tested to:The 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