For Mathews bow enthusiasts, the right bowstring and cable set can influence tuning, speed, and overall consistency. This guide highlights five top aftermarket options that align with Mathews bows—from Switchback XT to Z7 Extreme—and explains what to look for when choosing a replacement string kit. Each entry includes essential specs and installation considerations to help you compare options at a glance.
Use the quick-reference table below to compare core specs, then dive into detailed notes for each product. This overview focuses on fit, construction, and practical features that impact field performance.
| Product | Brand | Notable Specs |
|---|---|---|
| Mathews Switchback XT Bowstring Set | 60X Custom Strings | Length 87.75″, Buss 33.5″ |
| GAS Bowstrings For Mathews Bows | GAS Bowstrings | BCY 452X material; Color options; Speed nocks installed; Factory specs |
| The Bone Bowstrings For Mathews V3X | Generic | String and cable set |
| The Bone Bowstrings For Mathews Drenalin | Generic | String and cable set |
| Mathews Z7 Extreme Bow String Set | 60X Custom Strings | Length 82 7/8″, Buss 30.5″ |
Mathews Switchback XT Bowstring And Cable Set

This complete string and cable kit is designed specifically for Mathews Switchback XT models. It provides a high-quality, field-ready replacement that matches the bow’s timing and cam geometry, helping to restore performance after string wear. The listed specs note a length around 87.75 inches with a buss of 33.5 inches, which are typical for Switchback XT configurations and help maintain correct draw length and arrow rest alignment. The black finish offers a stealth, durable aesthetic suitable for hunting or target work. Installation supports reliable nock alignment and consistent serving, which contributes to predictable tuning across multiple shooting sessions.
As a factory-style replacement, this set is intended to preserve the bow’s original feel and speed while addressing wear from use. Users should verify their draw length, axle-to-axle configuration, and cam profile before purchase to ensure compatibility. The kit is packaged as a complete string and cable solution, simplifying upgrades and maintenance. Depending on draw weight and seasonal use, you may experience improved string life and steadier cam synchronization, supporting repeatable accuracy in varied conditions.
GAS High Octane Bowstrings For Mathews

GAS Bowstrings’ High Octane line for Mathews bows is crafted from BCY 452X material, offering a strong balance of strength and flexibility. The color options allow archers to customize the look of their bow while maintaining reliable performance traits. Speed nocks are installed at factory locations on applicable bows, which supports precise rest tuning and quicker setup. The manufacturer states that these strings are built to factory specifications, ensuring compatibility with Mathews’ geometry and cam systems while preserving timing and energy transfer for consistent arrow flight. Aimed at performance-minded shooters, this set pairs well with Mathews Triax and Ghost XV models and can help achieve smoother draw cycles.
Color versatility is a notable benefit, enabling players to match or contrast with limb and riser finishes. While the BCY 452X composition contributes to durability under hunting and target conditions, users should verify their specific bow year and model to ensure correct length and buss requirements. Pre-installed speed nocks and factory-spec construction help minimize guesswork during setup, reducing the likelihood of tuning setbacks and string creep. For shooters who value consistent performance across temperature fluctuations and long seasons, GAS High Octane Bowstrings provide a robust option to consider.
The Bone Bowstrings For Mathews V3X

This Bone Bowstrings set is marketed as a complete string and cable set for Mathews V3X models, specifically covering V3X 29 and V3X 33 configurations with Fluorescent Orange/Black accents. As a full replacement kit, it includes both the string and cables needed to restore timing and limb coordination after wear. With a bright color option, the set also aids in quick identification and inspection during field maintenance. While the listing emphasizes compatibility with V3X family bows, archer measurements—such as overall length and buss—should be confirmed to ensure a precise match to your specific draw length and cam configuration. The product provides a budget-conscious option for bow maintenance without sacrificing core functionality.
Because it’s a generic replacement, users should be prepared to perform additional tuning after installation. Check for proper cable length and ensure that the string loop alignment and nock timing align with your cams. The set offers a practical balance between price and performance for archers seeking a straightforward restore of factory feel on the V3X line, particularly for those who shoot a variety of target distances or hunt in changing weather conditions.
The Bone Bowstrings For Mathews Drenalin

This Bone Bowstrings kit is designed for Mathews Drenalin and Drenalin LD models, offering a complete string and cable set in a striking Red/Black colorway. As with other generic options, it provides a straightforward replacement to restore draw stability, timing, and overall bow performance following wear. The color scheme supports visibility for field maintenance and inspection, while the inclusion of both string and cables helps ensure that the critical interaction between cams and limbs remains consistent. Users should verify fit for Drenalin LD specifically and confirm the set’s dimensions align with their draw length and axle-to-axle measurements.
Installation readiness and tuning remain important steps after replacement. Expect to re-check cable twists and string serving condition, and consider re-timing with proper tools or professional services if you’re upgrading from an older setup. For archers prioritizing a simple, cost-effective refresh for Mathews Drenalin, this Bone Bowstrings set offers a compatible option that supports reliable flight path and repeatable accuracy across practice and hunt sessions.
Mathews Z7 Extreme Bow String Set

The Z7 Extreme bow string set is tailored for Mathews Z7 Extreme models, offering a custom bow string and cable combination in Red/Black. The listing notes a length of 82 7/8 inches with a buss of 30.5 inches, which aligns with many Z7 Extreme configurations and helps maintain precise timing for peak arrow speed and energy transfer. This kit is designed to deliver a factory-like feel, preserving the bow’s responsiveness while replacing worn strings and cables. The color contrast also supports visibility during inspection and maintenance in varying lighting conditions.
Designed to meet Mathews’ geometry, this set supports reliable performance across a range of hunting and target environments. As with other aftermarket kits, verify your exact draw length, limb alignment, and cam profile before ordering. Proper installation and occasional re-tuning may be required to maintain optimum nock travel and energy efficiency. The Red/Black aesthetic can complement a wide array of risers and limbs while delivering dependable service life for the Z7 Extreme platform.
Buying Guide
Material Quality And Construction
String and cable kits rely on strong, stable fibers that resist creep and wear. Materials such as BCY fibers are commonly used for their strength-to-weight ratio and durability under repeated cycles. When evaluating a set, consider the vendor’s stated fiber type, pretension methods, and whether the kit is pre-stretched. Pre-stretched components can reduce the risk of early stretch after installation, leading to more predictable tuning. For Mathews bows, a kit designed with factory specs in mind generally provides the best alignment with cam timing and arrow flight characteristics.
Model Compatibility And Sizing
Mathews bow models vary by year, limb system, and cam configuration. Always confirm the exact model and year of your bow and compare it to the replacement kit’s described compatibility (e.g., Switchback XT, V3X, Drenalin, Z7 Extreme). Key measurements include overall string length, buss length, and the number of servings. Mismatches can cause timing issues or poor arrow flight. When in doubt, consult the product’s Q&A, or seek guidance from a pro shop to verify correct sizing before purchase.
Pre-Stretch, Nocks, And Tuning
Pre-stretched strings help stabilize draw length and reduce creep, but not all kits advertise this feature. Check whether the kit includes speed nocks or other tuning aids, as these can simplify installation and setup. After installation, expect to re-check cam timing and brace height. Some kits specify factory-spec nock locations, which can streamline re-tuning. For archers who regularly adjust draw length or switch between hunting and target setups, a kit that supports easy re-tuning is especially valuable.
Color Options And Aesthetics
Color choices let you personalize your bow’s look without sacrificing performance. A bright Fluorescent Orange/Black or Red/Black palette can aid visibility for maintenance checks, while neutral Black blends with most riser finishes. While aesthetics do not directly affect performance, color options can help you quickly identify strings and cables during field maintenance or multi-bow setups.
Installation Tips And Maintenance
Install strings with correct twist and alignment to ensure optimal cam performance. Use proper tools to tension cables evenly and to verify that the string is seated correctly in the cam grooves. Regular inspection of serving wear, cable twists, and nock alignment helps maintain consistency. If you are unsure about installation or tuning, consider professional setup to avoid voiding warranty or causing unintended wear on limbs and cams.
Warranty And Seller Reputation
Select products from reputable brands or sellers with return policies that accommodate unused gear in case of fit issues. Look for documented warranty coverage and customer service responsiveness. A trusted seller can be important for aftermarket bowstrings, where compatibility can hinge on precise specifications and proper installation.
Quick Comparison At A Glance
- Switchback XT Set: 87.75″ length, 33.5″ buss; Black; complete string and cable
- GAS High Octane: BCY 452X; color options; factory-spec; speed nocks included
- The Bone V3X: String and cable set; V3X compatibility; Fluorescent Orange/Black
- The Bone Drenalin: String and cable set; Drenalin family; Red/Black
- Z7 Extreme Set: 82 7/8″ length; 30.5″ buss; Red/Black; complete kit