Every order has a "no-add on" cost for Premium String choice on EVERY racket that's sent to us for service. You will be able to select your Premium String choice when you receive your RacketAid box upon order. You will fill out the Customer Fillable Worksheet inside of the box to select your choices for service.

Not sure which string is right for you?


Our Synthetic Gut

Dunlop Synthetic Gut 16

The Dunlop Biomimetic S-Gut 16 utilizes a large monofilament core to provide a solid feel and tension maintenance. This synthetic gut also features smaller outer wraps to increase feel and soften the stringbed. The result is the classic, comfortable synthetic gut string; perfect for players looking for solid power and durability. Biomimetic S-Gut also makes a good string to use in a hybrid, such as to soften the stringbed when used with a polyester string. 

Gauge: 16/1.32mm
Composition: Solid Core Synthetic Gut w/ PU outer wrap
Color: Black, White, Yellow

Our Polyester

Tecnifibre Pro Red Code 16

Tecnifibre Pro Red Code 16G is one of the most well rounded polyesters on the market. The feel at contact is crisp, with easy access to spin and a surprising level of comfort. Pro Red Code is more comfortable than your average co-polyester string.

Gauge: 16/1.30mm
Composition: High Premium Polymer
Color: Red

Our Co-Poly #1

Solinco Hyper-G 16

A versatile and high-performance co-polyester string designed to offer more playability and control while generating extreme power and intense spin and bite. The Solinco Hyper-G utilizes a newly developed chemical formula in combination with the high-powered polyester monofilament fiber designed and shaped to generate maximum power and control while amplifying the spin and bite intensity of the ball.

Gauge: 16/1.30mm
Composition: Co-Polyester
Color: Lime Green

Our Co-Poly #2

Diadem Solstice Power 16

A comfortable soft co-poly that combines low-friction surface and maximum ball bite. This string was built for massive spin! This string uses a star shaped co-polyester string which equally distributes contact between strings, thereby minimizing friction significantly to allow for explosive snap back. At the same time the star shape provides a larger surface area creating more bite on the ball at impact to achieve maximum spin potential.

Gauge: 16/1.30mm
Composition: Soft Co-Polyester
Color: Teal

Our Monofilament

Diadem Evolution 16

A unique nylon based Premium Polyamide that has been extruded as a solid monofilament. This unique structure produces an incredibly soft string that has both durability and long lasting playability. Low-friction silicone based coating allows for quick snapback and easy access to spin, feel and power.

Gauge: 16/1.30mm
Composition: Solid Monofilament
Color: Azure Blue, Black

Our Multifilament

Solinco Vanquish 16

The Solinco Vanquish 16 is a perfect match for players seeking a string with excellent touch and control. This multifilament offering uses Du Pont high modulus polyamide multifilament core to provide exceptional feel and control over the ball. The core is then treated with an enhanced performance resin. These outer coating provides a firm yet comfortable and responsive feel while also improving durability. This is a great string for any player who prefers a soft, arm-friendly response but wants to keep more balls in play. 

Gauge: 16/1.30mm
Composition: Multifilament (high modulus polyamide filaments)
Color: Natural

Our Soft Poly

Dunlop Black Widow 16 

With a heptagonal shape, this co-poly rips into the ball, providing excellent access to spin. Our playtesters noted a soft and powerful ride compared to other co-polys. Offers good durability as well. Best suited to big hitters in search of great comfort for a poly.

Gauge: 16/1.31mm
Composition: Co-polyester monofilament
Color: Black

Our Comfort String

Solinco Confidential 16 

After several years in the making, this co-poly has met the rigorous standards of elite ATP and WTA professionals. With its ultra precise response and 4-sided profile, this string has exceptional control and impressive spin potential. The Confidential not only rewards full swings with surgical targeting, it also has above average comfort for a poly-based monofilament.  All in all, this is a very impressive addition to Solinco's polyester lineup. 

Gauge: 16/1.30mm
Co-polyester monofilament
Dark Silver


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