Winner Rainbow Premium (3-Cushion)

Core 20&10
Technical Structure

Engineered with a hybrid-core construction: 7 upper sections built with 20-slice lamination and 3 lower sections made from 10-slice lamination. Offers near-perfect mechanical stability.

- Powerful energy transmission with extremely consistent rebound.

- Balanced weight distribution throughout the cue.

- Exceptional straightness and long-term durability.

Titanium Uniloc Joint

Ultra-lightweight titanium joint for optimal full-cue weight distribution. Tighter and more secure connection.

1.5-turn lock

Screw-in Rubber Bumper
0.7-turn quick release

Modern 5-rounded-side shape, inspired by the Five Elements. The curved edges offer a secure and comfortable grip during removal and attachment.

A built-in rubber gasket protects the butt when used with an extension.

- Integrated threaded hole allows precise weight customization.

- Center-engraved K logo reflects our inner mindfulness — crafted with care from the core to every visible detail.

20-Slice Premium Shaft
Bone Grain

This 3-Cushion 20-Slice Premium Shaft features individually selected bone-grain slices, crafted exclusively for the Premium line. Elite performance meets professional aesthetics — power and precision, right from the first glance.

GABA Technology

GABA is the result of years of refinement — enhancing the 3-Cushion 20-Slice Premium Shaft with superior deflection reduction and optimal, flexible power transmission. Now, you can confidently execute high-spin shots with greater accuracy and more precise cue ball paths.

The solid-threaded joint collar, a signature feature long familiar to players, has been reengineered with improved dimensions to better absorb high-impact shots — ensuring a more seamless connection between shaft and butt.

Hollow-Core Shaft

Introduced in January 2021, the hollow-core technology significantly reduces the stiffness often found in laminated shafts, creating internal flexibility that enhances cue ball rebound. The foam-filled hollow core dampens vibrations and minimizes hollow sound feedback, delivering a smoother, quieter, and more responsive stroke.

20 Premium Hard Maple Slices – Canada

Crafted from 20 premium slices of Canadian hard maple, each with a distinct grain pattern. The 18-degree slices are CNC-cut with high precision. Every slice undergoes strict quality control to ensure straightness, durability, consistent weight, and visual aesthetics. All unstable or low-grade wood blanks are completely eliminated.

Independent Radial Compression

The 20 slices are carefully arranged based on a scientific layout to ensure maximum stability and performance. They are then pressed using an independent radial compression system, where force is applied uniformly to each slice. This process runs continuously for a minimum of 8 hours to ensure the adhesive fully cures. After pressing, the laminated shaft blank undergoes extended evaluation to verify quality before becoming a finished product.

Optimized Taper Design

The 3-Cushion 20-Slice Premium Shaft features a thick taper, engineered based on the wood’s stiffness, slice structure, energy dynamics, and comfort.