The Ebonite Aero is a big solid in the Ebonite’s Pro line for heavier volumes. It’s time to introduce a big flip motion to compliment it. Bowlers will get that in the new Ebonite Aero Dynamix. The cool looking colors of Sky/White/Navy will stand out going down the lanes. The engine on this beauty at 15lbs is an RG @ 2.504, Diff. @ .050 and Asym Diff. @ .015.  The 12 & 13lbers will have a slightly higher RG, with the Diff. and Asym. Diff. at .041 and .014 respectively. The box finish is 500, 1000, 1500 Siaair Micro Pad with Crown Factory Compound. This combo will give bowlers a strong midlane and backend reaction for medium to heavy volumes. All weights have Dynamicore and D.O.T. so you can drill near or into the Low RG marking and not void the warranty.