Let's you know the race is over and will not be restart so immediately pass as many mofo's as you can when you realize that flag is waving.
Means.........Bubba just wrecked, so stop until he picks up his bike and gets it going.
White and Red Stripe Flag (“Wheels on the Ground” Flag):
Indicates a potentially hazardous situation on or near the
racetrack in an area that is not clearly visible to on-coming
riders. Riders must proceed with extreme caution. Both
wheels of the motorcycle must remain on the ground over
obstacles until the rider has passed the area of concern.
Passing is NOT allowed. Penalty for violation of the flag may
include but not be limited to, loss of championship point(s)
and/or race position(s), as determined by the Race Director
White and Red Stripe Flag (“Wheels on the Ground” Flag):
Indicates a potentially hazardous situation on or near the
racetrack in an area that is not clearly visible to on-coming
riders. Riders must proceed with extreme caution. Both
wheels of the motorcycle must remain on the ground over
obstacles until the rider has passed the area of concern.
Passing is NOT allowed. Penalty for violation of the flag may
include but not be limited to, loss of championship point(s)
and/or race position(s), as determined by the Race Director