Monster Energy/Graves/Yamaha — Mid-Ohio 2013

July 24, 2013 – (Motor Sports Newswire) – The Monster Energy/Graves/Yamaha duo of Josh Hayes and Josh Herrin dominated the fourth round of the 2013 AMA Pro SuperBike series at Mid-Ohio Sports Car Course over the July 13-14 weekend, with the pair taking a win apiece and vaulting Hayes into the SuperBike points lead for the first time this year.