Tennis String Tecnifibre X-ONE BIPHASE 200 m

This fabulous string, the X-One Biphase, is of supreme quality and offers plenty of control, good feel, and a lively response. Ideal for players looking for an arm-friendly string without needing to sacrifice power. It also maintains string tension well. It is the closest thing to natural gut considering it is a synthetic string. It is livelier and less durable than thicker gauge versions. Perfect for bringing more life to dense string patterns.

According to Tecnifibre, “the X-One Biphase uses fibers called High Heat Capacity (H2C) that allow for the use of a novel chemical process called trimerization. This new process increases the cohesion between chemical molecular bonds through extreme temperature changes to achieve maximum dynamic efficiency (power) and exceptional feel. The new Biphase process, patented and with visible marks on the string, extends the life of the string by 20% and generates better spin. The multifilament fibers of this string are submerged in polyurethane to better absorb shock and offer optimal comfort, just like those of the brand's best-known string, the NRG2”.

Gauge: 1.24 mm

Length: 200 meters

The method: Elastyl™ fiber > Power increase +12% (compared to standard polyamide PA)

Construction: multifilament, polyurethane, H2C fibers, and Biphasic treatment.

Color: orange

• Free shipping from €49 and 24-48h delivery in the Peninsula.
• 30 days to return.
• 3-year legal warranty.
• All details in Shipping, Returns and Warranty.