Royal Purple just released its latest Outperformer mini-documentary on Snocross and Motocross racer Mike Schultz.

Royal Purple has released a 5-minute video on Snocross and Motocross racer 'Monster' Mike Schultz.

The video is part of the company's Outperformer mini-documentary series.

The video tells the story of how Schultz overcame the challenges after 2008 when his knee was amputated due to a snowmobile race crash.

Schultz developed a Moto Knee prosthetic leg for amputee riders and returned as a championship racer.

Watch the full video here.
http://www.youtube.com/watch?v=NKl_yBFQcV4&feature=youtu.be