Halcyon - Standard Single Cylinder BC System

Halcyon - Standard Single Cylinder BC System

Built with the same engineering philosophy trusted by explorers and technical divers worldwide, the Standard BC System is your gateway to true performance and personalization. This system combines Halcyon’s renowned Eclipse wing, a lightweight aluminum backplate, and core components.

Through the Halcyon "Customize" Tool, you can evolve this foundation into a fully customized system, precisely tailored to your diving style, configuration preferences, and expedition goals. This isn’t just gear. This is performance by design—for divers who demand more.

The Standard system begins with your choice of Eclipse or Era wing, an aluminum backplate, MC storage pack, secure harness and crotch strap, stainless steel single tank adapter with two cam straps—assembled and packed in a Halcyon Traverse bag. With comfort built into every element, this system makes gearing up fast and frustration-free. Want to go further? Use the Halcyon Customize Tool to add upgrades like ACB weight pockets, carbon fiber STA, or custom colors and logos.

Wing:

Halcyon Eclipse BC in 20 lb (9 kg), 30 lb (14 kg), or 40 lb (18 kg) lift

Halcyon Era BC in 30 (14kg) or 40 lb (18) kg lift
→ Upgrade option: Halcyon Era wing – for enhanced accessory routing and function

Backplate:

Aluminum (standard, long, or small size)
→ Upgrade options: stainless steel backplate or integrated Cinch Quick-Adjust system

Harness:

Secure Harness – infinitely adjustable to fit perfectly
→ Optional: Cinch system for rapid, tool-free harness adjustment

STA (Single Tank Adapter):

Stainless steel with two cam straps and tank grip
→ Optional upgrade: weighted STA or carbon fiber version

Included:

MC storage pack, inflator with 52 cm / 22 in LP hose

Optional Accessories

• ACB10 weight pockets (4 kg / 10 lb capacity)
• Trim weight pockets

Customization

Full color and branding personalization available through the "Customize" Tool

Note: Final assembly required. Additional fees apply for selected upgrades.

Who is it for?

• For divers who want a strong, modular foundation without the extra weight or cost—perfect for building skills and customizing over time.
• New or advancing divers entering technical training
• Cost-conscious divers who still want performance and upgrade options
• Travel divers who want a lightweight, reliable system
• Divers who prefer assembling and understanding their gear firsthand

NOTE:

The Halcyon Standard BC system begins in the Creator tool with a selected wing, aluminium backplate, MC storage pack, harness and crotch strap, steel harness hardware, and a single tank adapter with cylinder straps, all packed in a Traverse bag. Final assembly of the Standard system is provided if requested by the user. Additional items, such as ACB weight pockets, padding, or product upgrades from a different starting configuration, are not included in the base price. The price will adjust accordingly if the product selection changes. Additional fees may apply for system upgrades.