Boyesen Rad Valve Yamaha Yz125 89-92 Chain Guides Packed in a convenient carry

Packed in a convenient carry box

// Air intake panels help to regulate body temperature

A bonus is the two external attachment straps where you can strap-on your jacket or extra equipment

RFX Pro FT Rear Brake Lever (Black/Orange) KTM SX85 18-21

For improved core strength

Boyesen Rad Valve Yamaha Yz125 89-92 Chain Guides Packed in a convenient carryThe 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