| 摘要 |
A method and means are provided for testing and refining bicycle riding skills by laying on the ground a narrow, long rubber track which, when traversed by a bicycle in a straight line at a maximum, safe speed, triggers a built-in buzzing mechanism which produces an audible signal. A scoring device, capable of being hand held, is attached to the track which provides the rider with an immediate numerical score based on skill versus speed.
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