U Motion – URD 03/05/2020 RG 2.596 DIFF 0.020 • New U Motion core featuring a higher RG and lower RG for excellent urethane ball motion. • U Motion was one of our biggest ball tests over the last year, we understand the need for urethane and tested many different core designs and urethane formulas. • The U Motion will provide consistent and predictable ball motion on any condition and is most effective on lighter volume and shorter patterns. #UMotion #DynamiCore | Brunswick Bowling