Boyesen Rad Valve Honda Cr125 88-91, Hus 125 95-97 3SRS EC250F 24-

EC250F 24-

500 EXC-F 11-23

Kawasaki KX125 03-05

This reduces weight in a durable and safe motocross chain that can be trusted to deliver maximum power output in any condition

Size loop adjustment

Boyesen Rad Valve Honda Cr125 88-91, Hus 125 95-97 3SRS EC250F 24-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