The Brunswick U-Motion Solid Urethane mid-performance ball endured lots of testing because Brunswick knows the importance of a urethane ball. The U-Motion core has a higher RG and lower differential that produces great urethane ball motion. This ball generates a consistent and predictable urethane ball motions on various lane conditions but excels on lower volumes of oil and shorter patterns.
What's the difference between True motion and this U-motion2/14/2020 - By Bowlman
The cover is slightly different but the biggest difference is the weight block. The U-Motion has a higher RG to help give you a little more length while the True Motion was a little earlier and actually a little stronger reaction over all. While both of these are not going to be a big hook the True Motion would be slightly stronger.2/14/2020 - By Bowling.Com Staff