The One Urethane 78D

Translated from Japanese:

The second urethane ball corresponding to the new rules!
The PBA's adoption of new rules for urethane balls has rapidly accelerated market concerns about stricter regulations on the use of urethane balls. Among them, Legend Star, which has a close relationship with the Brunswick Group in the U.S. in the development of products, has been discussing countermeasures behind the scenes. Even on the premise that there is currently no change in the USBC rules, which are the global standard, "The One Urethane 78D" was developed in response to the need for urethane balls that can be used safely in accordance with the strictest hardness restrictions.
In the market, there is a strong need for two main types of urethane: "strong urethane that bends" and "weak urethane that does not bend". By diverting the technology of Hammer's Black Pearl Urethane 78D, which has already become the standard on the PBA Tour as the latter, we have completed a urethane ball that is as strong as this oil and is not easily affected by conditions, and the rest of the dresses are ready, and the lineup of urethane balls that meet the new rules of the Legend Star ironclad is completed.