This event is for Anyone who wishes to have a go at a half mile Top Speed either on a bike or in a car. If you've never done any Top Speed events before, it's a great way to start before trying the mile. It gives you a lot more braking area You must howwver comply with the noise limit of 103db Maximum. For bikers, 1 piece leathers and back protector are a must, with leather boots and gloves and a gold acu stickered helemt. For car drivers, a helmet is required and legs and arms must be covered.