Babolat RPM Power 12M Tennis String , Electric Blue

The Babolat RPM Power 12M (Electric Blue) is a unique co-polyester string designed specifically for players who want the control and spin of the RPM family but with a significant boost in power and a distinct, "slick" feel. The Electric Blue colorway provides a vibrant, high-energy look that stands out on any racquet.

Unlike the shaped profiles of RPM Blast or RPM Rough, RPM Power features a round profile and a specialized CO-PET-C construction that focuses on energy return.

Performance Profile

1. Maximum Power for a Poly: This string is engineered to provide more "pop" than a traditional polyester. It uses a unique manufacturing process that allows the string to be more flexible, resulting in a higher ball speed without losing the "dead" control feeling polyesters are known for.
2. Unique Sound and Feel: RPM Power is famous for its distinct "crack" sound at impact. It offers a very crisp, smooth, and dampened sensation that many players find more comfortable than the standard RPM Blast.
3. Optimized Snap-Back: The round, smooth surface is treated with a specialized coating that minimizes friction. This allows the strings to slide and snap back into place effortlessly, generating excellent spin despite the lack of an octagonal shape.
4. Constant Performance: It is designed to maintain its playability and tension for a longer period compared to standard co-polys, ensuring your shots remain consistent over many hours of play.

Player Profile

1. Advanced/Competitive Players: Specifically designed for players with long, fast swings who want extra ball speed without sacrificing the ability to "rip" the ball.
2. The "Poly-Power" Seeker: Ideal for players who find traditional polyesters too underpowered but don't want the lack of control found in multifilaments.
3. Dominic Thiem Fans: This is the string famously developed for and used by Dominic Thiem to support his heavy, powerful baseline game.

Stringing Recommendation

Because RPM Power is slightly more powerful than a standard polyester, it is often recommended to string it at the mid-to-high range of your usual tension (typically 50–55 lbs) if you want to emphasize control. If you are looking to maximize the "pop" and comfort, drop the tension to the high 40s.

Feature

• Color: Electric Blue
• Length: 12 meters / 39 feet
• Structure: Round Monofilament
• Material: High-density Co-polyester (CO-PET-C)
• Available Gauges: 1.25 mm (17g) / 1.30 mm (16g)
• Primary Benefit: Power, Control, and Crisp Feel