Brunswick Crown 78U Bowling Ball Weight:14 lbs Its low differential and asymmetry

Its low differential and asymmetry allow the Blue Coral Venom™ to attack the pins from shallower angles using a more aggressive cover stock

Perfect for a spare ball to pick up those pesky corner pins or for beginners who need a straight line to the pocket

Clean foam padding with a light amount of soap and damp rag as needed

Wrist positioners are great for the bowler who needs extra support

Brunswick Crown 78U Bowling Ball Weight:14 lbs Its low differential and asymmetryBrunswick has released the Crown 78U in response to the new USBC rules for urethane bowling balls. This gives bowlers more choices that are still allowed in most USBC national events. Brunswick didn't just follow the new hardness rules; they also saw that harder urethane was being used more and more on tough tournament patterns and by players with high rev rates. They made a urethane ball with more flare potential and more dynamic core numbers so that