It’s a very powerful and responsive co-poly with high elasticity/resilience and an excellent tension maintenance. The particular coating, together with a slightly thinner gauge, gives it an impressive snap-back. The result is a higher spin potential and an increase of comfort/feeling. Although it does not possess a high stiffness, this string is only indicated for competitive players. Best performances are met only if it will be strung by certified stringers and with a tension between 20kg and 24kg.

• Color: Black
• Gauge: 1.20, 1.24, 1.28
• Shape: Round
• Availability: 12.2m and 200m
• Construction: Co-poly monofilament
• Main feature: Power
• Optimum tension range: 20-24kg

It’s a spin friendly next-gen co-poly powered by BRE, a String-Kong® proprietary pentagonal mold technology, in combination with SSP coating technology in order to provide ridiculous snap-back for spin! The synergy between these two technologies reduces a lot the strings friction, but it also optimizes comfort and forgiveness, increases the sweet-spot giving a much uniform response across the string bed and keeps the maximum spin potential of the string longer. Last but not the least, it helps to produce a louder and distinct sound at impact.

• Color: Neon Yellow
• Gauge: 1.19, 1.25, 1.30
• Shape: Pentagonal
• Availability: 12.2m and 200m
• Construction: Co-poly monofilament
• Main feature: Spin
• Optimum tension range: 19-23kg

It’s a control-oriented co-poly with low elasticity/resilience, but with an excellent tension maintenance. It has an incredible durability which allows players to adopt thinner gauges than usual. That increases sensibility, comfort and precision, but keeps the same string longevity of a thicker one. Although it does not possess a high stiffness, this string is only indicated for skilled competitive players. Best performances are met only if it will be strung by certified stringers and with a tension between 18kg and 22kg.

• Color: White
• Gauge: 1.17, 1.26
• Shape: Round
• Availability: 12.2m and 200m
• Construction: Co-poly monofilament
• Main feature: Control
• Optimum tension range: 18-22kg

It’s a soft and spin-friendly co-poly powered by BRE in combination with the brand new RAW Technology in order to maximize comfort and feeling during play. It’s a string that can easily generate spin keeping the comfort feeling at a very high level. Attention! Orango Raw is not a super-soft monofilament but maybe one of the most comfortable shaped co-poly on the market! It has a really nice feeling and a quite high dwell-time on court, but despite that the string is still powerful and reactive. Orango Raw has a really large userbase: from beginner to pro player.

• Gauge: 1.24, 1.28
• Color: Neon Orange
• Shape: Pentagonal
• Availability: 12.2m
• Construction: Co-poly monofilament
• Main feature: Comfort/Spin
• Optimum tension range: 20-24kg

Gorill-5 is a top notch co-poly powered by BRE (pentagonal round edge for maximum spin) technology proprietary to String-Kong®, in combination with Raw Tech to increase comfort when hitting the ball. Gorill-5 is the enhanced version of our co-poly bestseller: Gorill-1. It is a little less springy than the Gorill-1 but clearly improved in every aspect.
In fact, thanks to the use of new additives and new working methods, the Gorill-5 is further improved compared to the Gorill-1, both from the point of view of comfort, power and durability, and above all as regards the snap-back and the enormous rotation that can be given to the ball. The current “recipe” of the Gorill-5 is the string that during prototyping and testing has received the most favor from our playtesters, more than any other string we have previously produced!
Gorill-5 has a really large userbase: from beginner to pro player.
Best performances are met only if it will be strung by certified stringers and with a tension between 20kg and 25kg.

• Color: Dark Grey
• Gauge: 1.25, 1.30
• Shape: Pentagonal
• Availability: 200m
• Construction: Co-poly monofilament
• Main feature: Spin, Power
• Optimum tension range: 20-25kg

It’s a pure and powerful multifilament with an incredible tension maintenance. It possesses a crisp feeling and a good spin potential, helped by a rather low dwell-time. The particular coating, very smooth, makes the stringing process extremely easy and enjoyable. Both beginners and skilled competitive players can use it. If used in hybrid, it will increase power without losing control. Best performances are met only if it will be strung by certified stringers and with a tension between 22kg and 24 kg.

• Color: Natural
• Gauge: 1.30mm
• Shape: Round
• Availability: 12.2m and 200m
• Construction: Multifilament
• Main features: Power, Crisp
• Optimum tension range: 22-24kg

It’s a polyamide multifilament wound with a layer of co-poly wraps, which give it an excellent grip and a massive sweet-spot. However, at the same time this multifilament has a very high dwell-time and an extraordinary comfort. The peculiar buttery-feel makes it suitable for touch players. Anyway, both beginners and competitive players can use it. If used in hybrid, it will increase power without losing control. Best performances are met only if it will be strung by certified stringers and with a tension between 23kg and 26 kg.

• Color: Black
• Gauge: 1.30mm
• Shape: Round
• Availability: 12.2m and 200m
• Construction: Multufilament + co-poly wraps
• Main features: Soft, buttery feel
• Optimum tension range: 23-26kg