HY-WIRE ™ CORE: MIDDLE ROLL 70™ Given the success of my relative the Haywire™, I’ve also been granted the Middle Roll 70™ core. This tried and true core provides the right amount of motion with the ideal balance to keep it all in your control. 0’ COVER: 62M™ HYBRID REACTIVE My unique 62M™ Hybrid Reactive coverstock is one part solid and two parts pearl, which means that I can scoot through the front just like a pearlized cover and have just what is needed from a solid at the breakpoint. 15’ 30’ 45’ 60’ CONDITION: MEDIUM I’m gifted with a 1500-grit factory polished finish, but I can still be easily sanded if an earlier motion is desired. I can also be shined up more for length, and by the way, I’m great on those medium oil conditions. Finish: 1500-grit Polished The ball path represents Roto Grip’s bowling ball tester. Ask your pro shop professional how the Hy-Wire will work for you. ROTOGRIP.COM