This is basically taking rallycross and making it "America" style and "Nitro" style by adding huge jumps, Talladega, berms, and lots of dirt ... with a 250-pound bike over their head.

He had just won the SCORE San Felipe 250 ... Bike power to weight ratio:0.1169 hp/lb Curious what the bike guys had to say? Head out to your favorite newsstand and pick up the September issue of ...