KYT TT-REVO Grand Prix full face helmet in Whitelight Blue, with ECE 22.06 and ISI certification. Its shapes were studied in depth in the wind tunnel for aerodynamic performance, with equal care for style and ergonomics. The shell is made in three sizes (M & L). The Grand Prix graphic mixes white, light blue, dark blue and fluorescent yellow with large KYT lettering. A dark tinted visor covers the eye port, and a rear spoiler printed "AERO DIFFUSER WING" sits above meshed exhaust vents. Further vents sit on the crown and chin, and a red "PULL" tab sits inside the neck roll.