KYT TT-REVO TATI REPLICA full face helmet in a race-replica graphic of light blue, navy, white, orange and yellow, with a dark tinted visor. The TT-REVO shell has extreme shapes studied in the wind tunnel for aerodynamic performance, with equal attention to style and ergonomics. The helmet comes with ECE 22.06 and ISI certification. The shell is made in three sizes (M & L). Vents sit at the chin and on the crown, a spoiler rises at the back of the shell with mesh exhaust vents on each side, and the visor turns on side pivot mounts.