Ebonite Hard Ball Bowling Ball

You want to win, and you need the right equipment in your arsenal to do so. With two of the best coverstocks in the GB cover series (10.7 and 11.7), the Hard Ball and Curve Ball pack a one-two punch the pins won't forget. If you need a smoother arc, go with the Hard Ball. If you need a more defined curve, go with the Curve Ball. Go with both and you won't go wrong. Coverstock: GB 10.7 Factory Finish: 4000 Grit Abralon with Powerhouse Factory Finish Ball Polish Color: Red/Blue/Green Core: Light Bulb RG Rating (Actual): 16# - 2.53 15# -2.52 14# - 2.52 Differential (Actual): 16# - .038 15# - .040 14# - .042 Length: Scale of 1-50 (Least to Most): 25 Hook Potential: Scale of 1-50 (Least to Most): 40 Recommended Lane Condition: Light to Medium Volumes of Oil