Halcyon Standard Aluminum Backplate with harness (10.020.100)
In stock — ships from Irvine, CA
This item is currently on backorder. Order now to reserve yours, and we will ship it as soon as it is back in stock.
Halcyon Standard Aluminum Backplate with harness (10.020.100) is backordered and will ship as soon as it is back in stock.
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Product Information
The Halcyon Standard Aluminum Backplate with harness (10.020.100) is a lightweight backplate for single tank and doubles backmount setups, CNC-machined from high-grade hard-coat aluminum and supplied with a harness. The Standard size measures 10.25 in x 15.5 in (26 cm x 39.3 cm) and weighs 1.7 lb (0.77 kg), making it a practical choice for travel and warm-water diving where added ballast is not wanted.
Who it is for
This plate suits recreational and technical divers who dive a backplate and wing system and want a lightweight aluminum plate. At 1.7 lb (0.77 kg) in Standard size, it works well for flying to dive destinations and warm-water diving in thin exposure protection. It accepts both the Standard Single Cylinder BC System and Standard Doubles BC System.
Key details
- High-grade hard-coat aluminum, CNC-machined and hand-polished so milled surfaces have no sharp edges.
- Ergonomic base bends and precise slot placement for comfort, trim, and stability in the water.
- Utility holes mate with the Deluxe Harness Pads Set or the MC Storage Pak.
- Compatible with the small Halcyon drysuit inflation kit.
Compatibility and sizing
Three sizes are offered: Small at 9.10 in x 14 in (23.11 cm x 35.56 cm) and 1.35 lb (0.61 kg), Standard at 10.25 in x 15.5 in and 1.7 lb, and Long at 10.5 in x 17.75 in (26.67 cm x 45 cm) and 1.94 lb (0.87 kg). The plate is also available bare or with a harness in a color selection, and Cinch bolt options are offered. This listing is the Standard size with harness.
DiveCatalog.com is an authorized Halcyon dealer and a dive shop in Irvine, California since 2003. Call 888-701-4017 or start a chat if you want help choosing between Small, Standard, and Long or confirming harness and accessory compatibility.
- Hard-coat aluminum built from high-grade hard-coat aluminum for a light, corrosion-resistant plate.
- CNC-machined and hand-polished carefully milled surfaces eliminate sharp edges.
- Standard size 10.25 in x 15.5 in (26 cm x 39.3 cm), 1.7 lb (0.77 kg).
- Three sizes offered Small (9.10 in x 14 in, 1.35 lb), Standard, and Long (10.5 in x 17.75 in, 1.94 lb).
- Ergonomic base bends unique bends at the base add comfort and stability in the water.
- Precise slot placement improves stability.
- Utility holes allow mating with the Deluxe Harness Pads Set or MC Storage Pak.
- Drysuit inflation ready compatible with the small Halcyon drysuit inflation kit.
- System compatible works with the Standard Single Cylinder BC System and Standard Doubles BC System.
- Configuration options available bare or with a harness in a color selection, with Cinch bolt options offered.
- Bolt options 5/16 in or 8 mm bolt extender available for tailored installation.
| Material | High-grade hard-coat aluminum |
| Finish | CNC-machined, hand-polished to eliminate sharp edges |
| Available Sizes | Standard, Small, Long |
| Dimensions (Standard) | 26 cm x 39.3 cm (10.25 in x 15.5 in) |
| Dimensions (Small) | 23.11 cm x 35.56 cm (9.10 in x 14 in) |
| Dimensions (Long) | 26.67 cm x 45 cm (10.5 in x 17.75 in) |
| Weight (Standard) | 0.77 kg / 1.7 lb |
| Weight (Small) | 0.61 kg / 1.35 lb |
| Weight (Long) | 0.87 kg / 1.94 lb |
| Configurations | Bare backplate, with harness (color selection), Cinch bolt option |
| Bolt Options / Installation | 5/16 in bolt extender, 8 mm bolt extender, or not applicable |
| Accessory Mounting | Utility holes for Deluxe Harness Pads Set or MC Storage Pak |
| Drysuit Inflation | Compatible with small Halcyon drysuit inflation kit |
| System Compatibility | Standard Single Cylinder BC System, Standard Doubles BC System |
| This Listing | Standard size with harness |
| SKU | 10.020.100 |
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Which Halcyon aluminum backplate size should I choose?
Halcyon offers three sizes. Standard measures 10.25 in x 15.5 in (26 cm x 39.3 cm) and weighs 1.7 lb, Small measures 9.10 in x 14 in (23.11 cm x 35.56 cm) and weighs 1.35 lb, and Long measures 10.5 in x 17.75 in (26.67 cm x 45 cm) and weighs 1.94 lb. This listing is the Standard size. Call 888-701-4017 if you want help matching a size to your torso length.
Can the aluminum backplate be used for doubles as well as a single tank?
Yes. The Halcyon Aluminum Backplate is compatible with both the Standard Single Cylinder BC System and the Standard Doubles BC System, so the same plate carries over as you move between configurations. Precise slot placement and the ergonomic base bends support stability in the water in either setup.
What accessories mount to this backplate?
Utility holes in the plate allow mating with the Halcyon Deluxe Harness Pads Set or the MC Storage Pak, and the backplate is compatible with the small Halcyon drysuit inflation kit. Bolt options include a 5/16 in or 8 mm bolt extender for tailored installation, and Cinch bolt options are offered for the harness.
Does this model include a harness?
Yes. SKU 10.020.100 is the Standard Aluminum Backplate supplied with a harness. Halcyon also offers the same plate bare, with a harness in a color selection, and with Cinch bolt options, so you can order the configuration that matches your existing rig. Contact us if you are unsure which configuration you need.
