Cuetec DUO Gen I Cynergy Cue Extension Metallic Black

The Cuetec DUO Gen I Cynergy Cue Extension Metallic Black is designed for players using first-generation Cuetec Cynergy cues who need extra reach without losing the familiar feel of their cue. Its modular DUO system allows the extension to be used in three different lengths: 3", 6" or a combined 9", making it a practical solution for long shots, stretched positions and situations where using the mechanical bridge is less comfortable.

Main benefits of the Cuetec DUO Gen I Cynergy Extension

The main advantage of this cue extension is its modular design. Instead of being limited to a single fixed length, you can use the 3" section, the 6" section or combine both to create a 9" extension. This gives the player more control over reach and allows quick adjustment depending on the table position and shot requirement.

For players who train or compete regularly, that flexibility matters. Some shots only require a small extension to maintain a natural stance, while others demand more reach to avoid over-stretching. The DUO system gives you those options while keeping the setup simple and practical.

Features and performance

The Cuetec DUO Smart Extension is built with lightweight composite construction, helping reduce the impact on the cue’s balance. A cue extension should provide reach without making the cue feel slow, heavy or unstable. This model is designed to add useful length while keeping the stroke controlled and predictable.

The extension connects through an aluminium 3/8x14 Quick-Pin system for fast and secure installation. Its metallic/gloss black finish matches the Cynergy design language and gives the accessory a clean, technical look inside any cue case.

Technical specifications

• Brand: Cuetec
• Model: DUO Smart Extension for Gen I Cynergy Cues
• Product type: cue extension
• Colour: metallic black / gloss black
• Compatibility: first-generation Cuetec Cynergy cues
• Modular system: 3" extension, 6" extension or combined 9" extension
• Construction: lightweight composite build
• Joint: aluminium 3/8x14 Quick-Pin
• 3" composite handle weight: 1.5 oz +/- 0.10 oz
• 6" composite handle weight: 2.0 oz +/- 0.10 oz
• DUO Ready replacement butt cap weight: 1.65 oz
• Includes: 3" extension, 6" extension, DUO Ready replacement butt cap and nylon slipcase

Who is it for?

This extension is ideal for players using first-generation Cuetec Cynergy cues who want extra reach without changing their main cue. It is especially useful on larger tables, long shots, awkward rail positions and competitive situations where maintaining a natural stroke is important.

Frequently Asked Questions

Does this extension fit all Cuetec cues? No. This version is intended for first-generation Cuetec Cynergy cues. Compatibility should be checked before purchase.

Can I use different extension lengths? Yes. The DUO system allows you to use 3", 6" or combine both pieces for 9".

Is the adapter included? Yes. This product includes the DUO Ready replacement butt cap and a nylon slipcase.

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