Boyesen Rad Valve Ktm/Husky Sx/Exc125 84-97 motocross pants · Honda CRF450 2008

· Honda CRF450 2008

Inwards pulling of the shoulder into the shoulder cup

soft grip contact with the bike

FX 450 17-25

· Yamaha YZ125 / YZ250 2006

Boyesen Rad Valve Ktm/Husky Sx/Exc125 84-97 motocross pants · Honda CRF450 2008The 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