With lane conditions varying from center to center and set to set, it's important to pack a ball that's versatile enough to perform under any condition. That's the logic behind Hammer's new Big Rig Diesel.

"It's difficult to forecast the conditions you'll face on any given day," said Brian Graham, Hammer brand manager. "Our Big Rig Diesel takes the guesswork out of lane reading and puts the emphasis on aggressive, dependable performance."

Bowlers looking for strong backend reaction on a variety of lane conditions will revel in the versatility of Big Rig Diesel. Featuring the power of the high-revving original Diesel core and Modified Power Grip Reactive coverstock.