Hammer NU 2.0 Hammer Bowling Ball size 7.5 Coverstock: Plastic/polyester

Coverstock: Plastic/polyester

Factory Finish: 500 Siaair / Crown Factory Compound / Crown Factory Polish

With the raised RG

Toe Bumper for Toe-Drag protection

Included on slide foot shoe: Fixed Clarino microfiber slide sole & 3G grooved heel

Hammer NU 2.0 Hammer Bowling Ball size 7.5 Coverstock: Plastic/polyesterHammer NU 2. 0 Hammer Bowling Ball The Hammer NU 2. 0 gives bowlers exactly what they want from the NU line: simple, dependable performance based on control and consistency. The NU 2. 0 is for players who like the smooth, predictable motion of urethane but need something more flexible. It has Hammer's improved NU Active coverstock, which gives it a reaction that is a little stronger than the original NU Blue. The matte gray finish is simple and shows