The mother of Aidan Zingg, the rising young motocross star who tragically died after crashing during a competition in California last month, has confirmed his cause of death.

International Sports News: The motocross community is in mourning after rising star Aidan Zingg, just 16, tragically passed away due to cardiac tamponade following an incident at a race. Explore ...

San Francisco 49ers Fans: 49er fan central for fan clubs, contests and promotions, newsletters, faithful rewards and more ...

In addition to Tosha Schareina from the Monster Energy Honda HRC, the Honda Racing Brazil Rally Team will be fully present in the fight for their 11th motorcycle title, from July 26 to August 3.