GAS SystmX Complete String & Cable Set for Mathews TRX 40

Upgrade your Mathews TRX 40 with the GAS SystmX Complete String and Cable Set — engineered for serious hunters and competitive archers who demand the best from their equipment. The result of over two years of dedicated research and development, the SystmX system is optimized for more than 150 flagship hunting and target bow models, delivering a precision-tuned fit for the TRX 40 right out of the package.

Built with patented VX2 material from BCY, this bowstring system is designed to maximize speed output while simultaneously softening shot feel for a smoother, more consistent shooting experience. Every set features a striking black and white speckle finish with black serving, and speed nocks are strategically placed at the most efficient locations to ensure peak performance shot after shot.

Whether you’re heading into the field or stepping onto the competition line, the GAS SystmX Complete String and Cable Set provides the consistency, durability, and speed you need to perform at your highest level. It’s not just a replacement string — it’s a performance upgrade.

Order online and enjoy fast shipping directly to your door, or stop by Deep Roots Rifle Co in Eustis, Florida, where our knowledgeable staff can help you find exactly what you need for your bow setup.