abrasion car gum material motorbike motorracing profile racing rubber slicks texture tire tires traffic tyre used baseball basketball car racing championship empty event football germany ghost games grandstand hockey mastership old building olympia oschersleben outside soccer sport sports stadion stadium stairs. championship stone tribune bleached out blue chairs circuit EM 2012 folding chair lawn chair motodrome outdoor padborg perspective red row seat seats tournament tourney two colors adrenalin beginn bike biker challenge contest course crew dangerous flag getting started go line man moto motorcycle pit crew race race line racetrack red flag signal sportsmen start starter starter's flag starters flag starting starting line waving