Specs by weight
Not published in 15 lb — showing all available weights.
| Weight | RG | Differential |
|---|---|---|
| 16lbyour weight | — | — |
| 15lbyour weight | — | — |
| 14lbyour weight | — | — |
| 13lbyour weight | — | — |
| 12lbyour weight | — | — |
About this ball
Not All Spare Balls Are Created Equal! Hammer's new performance spare, the Tough, brings together a touch of new technology wrapped around a bit of old. By combining our new Polythane coverstock with a traditional pancake core, featuring carbon fiber, Hammer brings you the toughest spare ball ever produced. We're backing it up with a three year warranty. POLYTHANE We developed our latest coverstock formulation with one thought in mind: durability. Our new Polythane cover offers the performance of a polyester ball with the durability of a urethane ball. PANCAKE CORE This is the traditional core design found in the typical spare ball, but with carbon fiber added. It features a high RG and low differential to keep flare and hook potential low.