In the UK I doubt a helmet with a yellow tinted visor would pass scrutineering. Weslake-Monza 1330 In a message dated 26/05/2009 14:24:36 GMT Daylight Time, fastvee at yahoo.com writes: On track the only time I have any trouble is with a yellow tinted visor and the flag is a stationary yellow. It can look white on overcast days.