BRUNSWICK CROWN 78U PURPLE/GREY

Brunswick introduces the Crown 78U, giving bowlers a new urethane option approved for use in most USBC national competitions. In addition to these regulations, Brunswick recognizes the use of harder urethane balls on tougher tournament patterns and for high rev rates. They developed a new urethane ball with more flare potential and more dynamic numbers to meet the needs of those bowlers. The new Crown 78U features the Tiered Hexagon core shape from the Crown Victory, a higher RG and medium differential core, providing bowlers with an option not currently available on the market. The harder 78 durometer urethane cover has limitations that a more dynamic core helps alleviate, creating a new level of ball motion option for bowlers using urethane.

Features

78D Urethane Solid Coverstock: Specially formulated to meet 78D hardness regulations while maintaining the early-reading, “control” motion that defines premium urethane performance.

Tiered Hexagon Core: This high-RG symmetrical core provides the stability needed for a predictable arc, allowing you to control the pocket when reactive balls are too aggressive or jumpy.

Ultimate Control: Designed for maximum predictability, smoothing out the “over-under” reactions often found on difficult patterns

Ball Specifications

COLOR
Purple/ Grey 

CORE
Tiered Hexagon

CORE TYPE
Symmetrical

COVERSTOCK
Urethane Solid 78D

COVERSTOCK TYPE
Urethane

FACTORY FINISH
500, 1000 Siaair Micro Pad

WEIGHTS
12-16 lbs.

RADIUS OF GYRATION (RG)
2.549 (15lb.)

DIFFERENTIAL (DIFF)
0.046 (15lb.)

PERFORMANCE
Mid-Performance

LANE CONDITION
Light – Medium Oil

REACTION
Smooth Control. Early Traction.

WARRANTY
Two Years from Purchase Date