Thermocore technology enhances flexibility for reduced fatigue and improved playability
High modulus polyester compound delivers a firm feel and extreme durability
Round monofilament design offers versatility and consistent performance
Optimized tension range supports big string breakers and advanced play
Available in multiple gauges and colors for personalized racket setup
Summarized by Shop
he RAZOR CODE string is the most resistant and hardest to deform in this range with a composition that allows a lot of control. Leading brand in strings, Tecnifibre offers a wide range of strings dedicated to all levels and requirements of players. This string has been designed: For the very good demanding player looking for resistance a
![Razor Code 1.25MM/17G Tennis String Blue-Strings-Tecnifibre-39237-DEFAULT-L-1-[Sku]-Tennis Express](https://cdn.shopify.com/s/files/1/0887/5599/4939/files/39237-DEFAULT-L.webp?v=1769461755&width=256)
