The Lane Masters Yeah Baby uses the same shaped Impact core that was used in the ball with the same name some years ago. This modern version has a slightly lower RG and slightly lower differential. The big difference between the old Yeah Baby and this new one is the change in coverstock. This new release uses the Evolution XT solid reactive coverstock instead of the Diamond Particle shell that was so popular years back. The removal of the particles in the cover makes this Yeah Baby much cleaner through the front of the lane, allowing it to retain more energy for a bigger back end motion.

The Yeah Baby’s ball reaction was best for all three of our testers on our medium test pattern. Its sheen coverstock provided ...