Boyesen Rad Valve Honda Cr125 88-91, Hus 125 95-97 3SRS YZ125 93-98

YZ125 93-98

EC250F 24-

FEATURES RADIATOR LOUVERS

Kawasaki KX125 03-05

dual-material design combines a hardened steel outer chain ring that is heated to 200°C before being perminantly fitted to our Ultralight aluminum inner

Boyesen Rad Valve Honda Cr125 88-91, Hus 125 95-97 3SRS YZ125 93-98The 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