MoRich - LEVRG. However, in this case the ball is perfect for a bowler that uses 14 or 15. DRILLED WEIGHT - 14lb 4oz. Ball is in great condition. Born from our revolutionary Vanguard core technology, the 23% larger EZ Rev Core was scientifically engineered and designed with a wider body, a deeper multi-tapered power slot, dual stabilizing trapezoids and the unique ACE (Advanced Continuation Enhancing) Hood.
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