Dirt Bike Racer - Matt Christopher

Twelve-year-old Ron Baker finds a mini-bike while scuba diving and, with the help of a former motorcycle rider and racer, restores the bike and enters competition. nIs Ron's luck on the track about to run out? When Ron finds a dirt bike at the bottom of a lake, he can't believe his luck.

But the bike needs fixing up and that takes money. When he takes a job doing yard work for a former dirt bike racer, he's convinced he's finally going to make his dream of racing come true. Little does he suspect that the job will lead him to the one person who can threaten his dream....