Cuetec’s Cynergy 10.50mm Mezz United Thread carbon composite cue shafts are constructed with multi-plies of resin-impregnated military-grade unidirectional carbon fiber filaments. The diameter of each filament is 7 um(0.007 mm), or about one-twelfth of a human hair. The orientation of these carbon fiber filaments is crucial to achieving optimal durability, strength, and performance. During the heat curing process, each of these specifically oriented filaments works together to ensure there is zero net displacements. The result is a perfectly straight and ultra-strong shaft.

Maintaining the Cuetec Cynergy shaft ‘s finish.

Cuetec Cynergy carbon composite shafts must never be sanded or modified. Using any abrasive on the surface of the shaft will damage the shaft ‘s finish and possibly weaken the shaft ‘s carbon fiber filaments and discharge potentially harmful materials that could be hazardous to your health. Any polishing, sanding, or treatment of the surface of the shaft with abrasives or chemicals of any kind will void the shaft ‘s warranty.

Never use baby powder, hand chalk, talcum powder, or other shaft treatments on a Cuetec Cynergy carbon fiber composite shaft.

To clean the surface of your Cuetec Cynergy carbon composite shaft, you will need just a few materials; Isopropyl Alcohol (75% or higher) and two (2) clean and debris-free soft cloth towels.

Step 1. Remove any dust and debris by wiping the shaft with a soft clean cloth.

Step 2. Apply a reasonable amount of Isopropyl Alcohol (75% or higher) to a clean, soft cloth towel. Next, work the towel up and down the length of the shaft, while rotating your hand around its circumference. It is possible that dirt will be visible on the towel.
This is completely normal. Continue working the shaft with the same motion until all areas have been thoroughly wiped, then allow a few moments for the surface to dry.

Changing the tip on your Cuetec Cynergy Shaft.

Cuetec Cynergy carbon composite shafts feature a lightweight white sighting ferrule. This inclusion to the Cynergy shaft ‘s front-end construction allows for easier tip replacement over the life of the shaft. When changing the tip, it is important to clean and resurface the ferrule. The minimum height of the ferrule must be greater than 1mm to maintain the shaft ‘s warranty coverage.

* Always use a recognized and proven cue smith. Never allow a cue smith to sand or modify the shaft ‘s finish when installing a new tip.

Replacing the ferrule on your Cuetec Cynergy Shaft.

While unlikely, should the ferrule on the Cuetec Cynergy shaft ever need to be replaced, it must be done by an authorized Cuetec Cynergy repair center. This is required due to the complex nature of the bonding agents used and to ensure that no damage is done to the shaft ‘s carbon fiber filaments.

Warpage
Cuetec Cynergy carbon composite shafts feature a limited-lifetime warranty against warpage.

Abuse
Cuetec Cynergy carbon composite shafts are not engineered to tolerate considerable lateral pressure. They should never be flexed excessively, hit on other objects or treated with any abrasives, whether they are solid or liquid.

Shaft Diameter
Cuetec Cynergy carbon composite shaft diameters should never be modified. Any sanding, polishing, or abrasive treatment could jeopardize the ultra-thin layers of carbon fiber filament and will immediately void the Cynergy shaft ‘s warranty.