Boyesen Rad Valve Honda Cr500 85-89 Rear Fully adjustable Flying Bridge Visor™

Fully adjustable Flying Bridge Visor™ with air intake vents

BETA RR 4T

counter shaft lock washers

KTM 625 LC4 SC 2001

SE-R 250 14-23

Boyesen Rad Valve Honda Cr500 85-89 Rear Fully adjustable Flying Bridge Visor™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