Foundation Black/Blue Rear Tube Renthal chainwheels are chosen by

Renthal chainwheels are chosen by more factory motocross and supercross teams than any other brand available

Connecting Rod Big End I

Cornering stability

Pinlock® lens included

Foundation Black/Blue Rear Tube Renthal chainwheels are chosen byThe widest peripheral view on the market High Definition (HD) Lexan lens provides sharper and more accurate vision in all lighting conditions while reducing distortion in the peripheral areas Comes with an installed Spectra lens and bonus clear lens with posts RISE+ ventilation system utilizes the Venturi effect to draw air through subframe vents above the goggle and in between your helmet, creating a vacuum that pulls hot air from behind the lens