Boyesen Rad Valve Honda Cr250 99 5.5 · KTM 450XCF 2023

· KTM 450XCF 2023

Separate Anti-odor modular central zip-up compression sock with built in elbow and shoulder protection designed for maximum airflow

Unique angled and tapered ribs lock tire securely to rim

YZ250X 16-26

Boyesen Rad Valve Honda Cr250 99 5.5 · KTM 450XCF 2023The 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