BP RACING YAMAHA'S TYLER O’HARA AND CASEY YARROW WIN SUPERMOTO USA SERIES CHAMPIONSHIPS BP Racing Yamaha’s Tyler O’Hara won the Supermoto USA Open Expert Championship at the final round held at the San Joaquin Fairgrounds in Stockton California last weekend. He accomplished this by winning five out of eight rounds during the year and by playing it safe in last weekend’s final. His competitors forced him into this line of thinking during Saturday's Open Pro races. Although Tyler ’s BP Racing Yamaha YZ450F had him on the pole for the Saturday Pro race via his fastest time in practice, his run for the cash was held back in the first turn in both motos. Casey Yarrow riding a BP Racing Yamaha YZ450F was able to fight his way to the front and bring home the money with a second place in the last moto netting him second overall. Casey won Sunday’s Expert heat giving him the pole, Tyler finished fourth giving him the outside first row. Tyler wanted this starting position; after what had