Singing Rock ASC Link

The Singing Rock ASC LINK is a patented compact system that combines a chest ascender with a triple-lock carabiner to provide a more stable, comfortable, and efficient setup for rope ascent. Positioning the ascender close to the harness attachment point helps improve rope handling and allows for smoother, faster climbing.

The ascender is secured directly to the carabiner with a protected retaining screw and can be removed when required, allowing the carabiner to be used independently as an EN 362 connector.

The Details

• Combines a chest ascender and triple-lock carabiner in one compact unit.
• Helps keep the ascender stable and close to the harness attachment point.
• Improves comfort, movement, and efficiency during rope ascent.
• Smooth design eliminates sharp edges that could damage harness straps.
• Allows easy separation of the chest and sit sections of compatible harnesses.
• Simple assembly and removal using a 2.5mm Allen key.
• Retaining screw is protected against loosening and concealed beneath the ascender safety catch.
• Carabiner can be used independently as an EN 362 connector when the ascender is removed.
• Supplied with a plastic cover for use in place of the ascender.
• Ascender and plastic cover help maintain correct positioning of the full-body harness chest strap.
• Unique serial number supports traceability and periodic inspection.
• Suitable for ropes from 8mm to 13mm diameter.
• EN 12841 Type B: For 10-13mm static ropes, maximum load 140kg.
• EN 567: For 8-13mm ropes.
• Major axis strength: 32kN.