Boyesen Rad Valve Honda Cr250 86-98 Talon · Kawasaki KX500Â 1993

· Kawasaki KX500Â 1993

The flat inside gives great feel of the frame

Yamaha YZ125 00

· Honda CR250 2002

Billet aluminum laser etched handle

Boyesen Rad Valve Honda Cr250 86-98 Talon · Kawasaki KX500Â 1993The 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