Killer Instinct Replacement Cable Set for Vital, TemprX, FanatiX, and LogiX Crossbows

Killer Instinct Replacement Cable Set for Vital, TemprX, FanatiX, and LogiX Crossbows
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Keep your rig in peak performing condition and never let a worn-out component stand between you and a successful hunt. This genuine Killer Instinct Cable Set (SKU: SPK-CABLESET-10) is an essential maintenance item designed to preserve the speed, safety, and precision of your high-performance crossbow. In compound systems, the cables take the brunt of the tension and are responsible for keeping your cams in perfect sync. If you notice any fraying under the servings or wear on the strands, it is time for a replacement to avoid timing issues or, worse, limb failure. Engineered from high-tensile, low-creep synthetic fibres, these cables are built to handle the immense kinetic energy of models like the FanatiX or Swat X1, which reach speeds up to 415 FPS. Using original manufacturer parts ensures that your crossbow maintains its factory specifications and protects your limited lifetime warranty. Don't settle for aftermarket alternatives that might stretch unevenly; stick with the pro-grade quality that Killer Instinct is known for. Whether you are a target shooter or a dedicated hunter, these cables are the insurance policy your crossbow needs. Further product information ...

On order - order now and goods will be dispatched on: 15-Jun-2026 Delivery options
74,00 €
61,16 € excl. VAT

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SKU: A101590
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Killer Instinct Replacement Cable Set for Vital, TemprX, FanatiX, and LogiX Crossbows

Compatibility and Technical Specifications

Brand Killer Instinct
Compatible Models Vital Series, TemprX Series, FanatiX, LogiX Series, Fatal Series, Swat X1, Trauma-X
Material High-modulus synthetic fibre
Pack Includes Full cable set (2 pieces)
Manufacturer Part No. SPK-CABLESET-10

Installation and Practical Usage

The cables are the "engine" of your compound crossbow, synchronising the limbs' movement via the cams. Replacement requires a professional bow press; we strongly advise having this service performed by a qualified technician. Improper installation can lead to cam lean or timing issues, which will destroy your accuracy and potentially cause premature wear on the main string. We recommend replacing your cable set every two years or after approximately 200–400 shots as a preventative measure.

Recommended Bolt Parameters for Compatible Crossbows

Since these cables power high-output compound machines, using the correct projectile is vital for system longevity:

  • Bolt Length: 20 inches (50.8 cm)
  • Material: High-grade carbon (e.g., Hypr series)
  • Total Weight: Minimum 370–390 grains (including point)
  • Nock Type: V-Track nock or Half-moon (depending on the specific model)
  • Point: 100–125 grain field point or broadhead

Maintenance and Safety Warnings

To extend the life of your new cables, apply premium string wax regularly to all non-served areas. Keep the served portions clean and lightly treated with a silicone-based lubricant where they pass through the cable slide to reduce friction. Critical Warnings:

  • Never "dry-fire" your crossbow – firing without a bolt will instantly snap the cables and shatter the limbs.
  • Do not use cables that show signs of strand breakage or separated servings near the cam edges.
  • Avoid storing your crossbow in high-heat environments (like a vehicle in summer), as heat can permanently damage the fibre structure.

Expert Tip

Did you know that on high-speed crossbows like the Killer Instinct Swat X1, the cables are actually under more static tension than the main string? While the string takes the impact, the cables hold the pre-load. Because of this, cables can sometimes fail internally before you see the wear on the outside. Professional shooters always replace the string and cables together to ensure the entire timing system is balanced.

Recommended Accessories

To keep your new cables in top shape, we recommend using Killer Instinct String Wax and Rail Lube. If you are setting up your own maintenance kit, a portable crossbow press is a great investment. Additionally, consider purchasing a matching replacement string so you can perform a full harness overhaul at the same time for the best possible performance.

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