Roto Grip Rockstar Amped Bowling Ball Weights:16 lbs. Color: White / Blue /

Color: White / Blue / Purple

501 (15 lb

Featuring: Yin and Yang

Color: Gold/Silver/Emerald

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Roto Grip Rockstar Amped Bowling Ball Weights:16 lbs. Color: White / Blue /Meet the HP3 RockerROCK STAR AMPED and ready to steal the show! This ball has a powerful Rocker Core and a game changing NanoStar coverstock. It moves in a dynamic way and has unbeatable traction on medium to heavy oil. The Rocker Core gives you a strong, flexible roll, and the NanoStar grips the lane with raw, aggressive control. The Rocker is made for bowlers who live loud and play hard. It has amazing performance and is a lot of fun. Every frame is