adds a new tennis string with RPM Power. The string brings a completely different vibe to the popular RPM franchise. With their innovative CO-PET-C extrusion technology, Babolat created a round-shaped string with increased feel while keeping the string crisp and control-oriented. RPM Power slides easily against itself to help impart spin on the ball. The string is used on tour by . Expect RPM Power to be the most powerful polyester in the RPM String franchise.

Construction: Co-polyester Mono-filament

Color: Blue

Gauge: 16 G / 1.30 mm | 17 G / 1.25 mm

Length: 40 feet / 12 m

Features:

-Smooth round surface for less friction

-Unique feel: both crisp and powerful

-Used by Dominic Thiem