HAMMER SPAWN SOLID BLACK REACTIVE

STAY AGGRESSIVE LONGER!

Hammer Spawn was built to do what strong bowling balls often can’t — let you stay aggressive as the lanes transition. Designed as a true high-performance asymmetrical benchmark, Spawn reads the midlane with confidence while maintaining the continuation Hammer is known for. Using the proven Zero Mercy coverstock paired with more stable core dynamics, Spawn creates traction in the oil without the early roll, and going forward, that often happens when players move in. The result is a ball that allows bowlers to open their angles and retain energy and continuation through the pins. Positioned perfectly between the Black Widow 3.0 Dynasty and the Zero Mercy Solid, Spawn adds to the Hammer lineup by combining traction with powerful continuation. It’s the strong ball you can stay in longer, delivering ball motion and scores expected when you buy a Hammer.

Features

HK22C2 Solid Coverstock: Features the innovative HK22 base enhanced with the “C” (Cohesion) additive for maximum traction in oil without sacrificing down-lane motion

Gauntlet Core: A stable asymmetrical engine that provides a predictable yet strong motion, making it an excellent benchmark for competitive play.

Extended Playability: Specifically built to allow bowlers to stay in the ball longer during transitions compared to traditional “big” solid asymmetricals.

Ball Specifications

COLOR
Black 

CORE
Gauntlet

CORE TYPE
Asymmetrical

COVERSTOCK
HK22C2 Solid

COVERSTOCK TYPE
Solid Reactive

FACTORY FINISH
500, 1000 Siaair Micro Pad

WEIGHTS
12-16 lbs.

RADIUS OF GYRATION (RG)
2.501 (15lb.)

DIFFERENTIAL (DIFF)
0.05 (15lb.)

PREFERRED SPIN AXIS (PSA)/ MASS BIAS DIFFERENTIAL (MB)
0.012 (15lb.)

PERFORMANCE
High Performance

LANE CONDITION
Medium – Heavy Oil

REACTION
Strong overall hook with controlled midlane read

WARRANTY
Two Years from Purchase Date