Detailed Introduction and Characteristics of Each Component 
Honda GL1800 F6B DCT Special Car Handlebar Bracket (Zinc Alloy)
This is the cornerstone of the entire set. It has been precisely designed and molded for the 2018-2025 Honda Goldwing GL1800 F6B DCT model, without the need for drilling or modification, and can be directly installed at specific positions on the handlebars, perfectly fitting the original car lines.

Feature
Perfect Match: Specially designed for dedicated vehicles, stable and without abnormal noise after installation, maintaining the overall appearance of the vehicle. 
Durable Material: Made of zinc alloy die-casting, it has high strength, impact resistance, and corrosion resistance, and can withstand severe vibrations during motorcycle riding. 
Expansion foundation: The M5 hole reserved on it is the interface for connecting all other accessories and is the core of functional expansion.

16mm Universal Expansion Ball Head M5 Hole Position (Zinc Alloy)
This is a standard "universal ball head" that is fixed to a dedicated bracket or other accessory with M5 threads using M5 screws.

Feature
Connection hub: It is a universal converter that connects the bracket base with various accessories that support "ball head interfaces" (such as phone clips, water cup baskets). 
Strong universality: Adopting the globally recognized 16mm standard ball head, it is compatible with the vast majority of bracket accessories on the market that support this standard. 
Flexible adjustment: The ball head structure allows the accessories installed on it to rotate 360 degrees and tilt at multiple angles, making it convenient for riders to find the best viewing angle and placement position.

Water Cup Hanging Basket(Chrome Plating)
A beverage container bracket that combines aesthetics and practicality, installed through a 16mm ball joint interface.

Product Process
Water electroplating process: The surface is coated with chrome plating water electroplating, which has a full color, is wear-resistant and corrosion-resistant, and has a very high-end texture. 
Injection molding process: Ensure precise component dimensions and high structural strength.

High Tech Composite Materials
Inner circle: Made of Qimei 757 ABS+PC material, known for its high impact resistance and excellent toughness, it can firmly hold the ball head and is durable without deformation. 
Outer ring: PA6+40% glass fiber, which is an engineering plastic with ultra-high strength, high rigidity, and fatigue resistance. It is commonly used to manufacture structural components that need to withstand gravity and impact, ensuring the overall strength of the hanging basket. 
Practical basket body: High quality silicone basket body, soft and elastic, can firmly hold water cups, beverage bottles or small debris of different diameters, while effectively shock-absorbing and avoiding abnormal noise. Quick release design for easy access and storage.

Quick Elastic Phone Clip Holder (Zinc Alloy)
A convenient and fast mobile phone holder, also connected by a 16mm ball head.

Feature
Convenient operation: It adopts a "quick tightening" mechanism, usually with one side pressed open and the other side clamped by a spring. It can also be easily operated with gloves, achieving one handed access to the phone. 
Comprehensive protection: The internal contact surface should have anti slip silicone pads, which can increase friction, prevent the phone from sliding, and effectively buffer vibration to protect the phone camera. 
Universal compatibility: It is usually adjustable in width, compatible with various sizes of smartphones, and may even support installation with a phone case. 
Stable material: The zinc alloy body ensures that the clamping mechanism remains reliable even in bumps.

Through Hole Curved Ball Head 16mm (Zinc Alloy)
This is an angled extended ball head used to solve installation space conflicts or optimize accessory positions.

Feature
Space optimization: Its "curved" shape can extend or offset accessories to a more ideal position, avoiding interference with other vehicle controls such as handlebars, gauges, and windshields. 
Increasing degrees of freedom: Provides more installation possibilities and adjustment space for the entire expansion system. 
Through hole design: The center of the ball head is a through hole, which can be used for wiring (such as mobile phone charging cables), making the installation cleaner.

Summary of Overall Advantages and Characteristics of the Set
Specially designed for dedicated vehicles, perfect compatibility: The base is developed for specific vehicle models, solving compatibility issues that may exist with universal brackets. It is easy to install and has a coordinated appearance. 

Modular design, free combination: Users do not need to purchase the entire assembly, they can freely choose the required accessories (phone holder, water cup holder, etc.) to combine, and it is also very convenient for future upgrades or replacements. 

Military grade materials, sturdy and durable: All core structural components are made of high-strength zinc alloy and reinforced engineering plastics, ensuring reliability, earthquake resistance, and long service life in harsh riding environments. 

Exquisite craftsmanship and outstanding texture: The glossy black treatment of water and electricity plating not only provides good anti-corrosion performance, but also matches the texture of high-end motorcycles, enhancing the overall level of the vehicle. 

Comprehensive functionality and strong practicality: A system that simultaneously solves the three major needs of navigation (mobile phone), drinking water, and other device expansion is a powerful tool for long-distance motorcycle travel. 

Humanized design: quick release phone clip, shock-absorbing silicone, universal adjustment and other functions, all designed around convenience and safety during cycling.

Packaging
1 x Motorcycle Handlebar Holder+Water Cup Hanging Basket+Phone Clip Holder Set