Zipped Accessory Storage Compartment

is perfect for hammering spares

Wide 6" molded plasic wheels

You may want to have an extra ball and bag to bring for a friend

Hammer Black Widow Urethane Bowling Ball turbo Zipped Accessory Storage CompartmentHammer, as Faball, was the leader in the bowling industry for urethane technology in the 1980's. Hammer is taking that technology and merging it with the iconic Black Widow bowling ball line. The Hammer Black Widow Urethane takes the successful Gas Mask core and wraps it with a urethane coverstock. This combination offers the hook of the Black Widow with the predictability and consistency of urethane. This bowling ball is Carbon Fiber Infused! Carbon