What Yamaha Say:
Securely grabbing the ball enables explosive straight flight. “String of Daily Bests” Driver. Explodes off the club and flies “super straight” no matter how hard you swing! “SPEEDBOX” and “New Super CG Design” Technologies deliver a string of “day’s best” results.

Benefits:

    Speedbox Structure - Utilizing 1.5mm "Box" shaped indentations increases the stiffness in both the crown and the sole along the face's perimeter. This will help increase ball speeds through greater energy transfer, across the entire hitting surface for more consistent distances.
    Super CG Design - The Addition of the new Speedbox has allowed engineers to optimize CG like never before in an Inpres driver. Internal testing shows it to be the most stable and easy launching driver in Yamaha's history with a MOI value of 5020 g/cm².
    Air Speeder For Yahama - Premium shaft offering from Fujikura designed exclusively for the UD+2 aids in generating more club head sped for the player while remaining extremely stable for more consistency

Our Recommend Player Profile:
The 2021 UD+2 has been evolved not only in looks but most importantly performance. It is best suited to the higher handicap player whom struggles with a fade or a slice. The designed is geared towards hitting the ball straighter while produces good distances through Face and Shaft technologies.