■ What is a HANS Device?
In professional motorsport, safety is fundamental.
One of the advancement in driver protection is the Head and Neck Support (HANS) Device, which has become mandatory in many racing series worldwide.
A HANS device is designed to reduce head and neck injuries. During a crash, the shoulder belts restrain the HANS device, limiting forward head movement so as to reduce stress on the cervical spine.
Because this load trasfer occurs directly through the shoulder blets, harness design is fundamental to HANS effectiveness.
■ What Is a HANS-Compatible Harness?
A HANS-compatible harness is a racing safety harness specifically engineered to work with a HANS device. Unlike standard seat belts or non-certified harnesses, these systems are designed to:
- Maintain precise shoulder belt angles
- Prevent belt slippage during frontal impacts
- Reduce stress on the neck and cervical spine
Most HANS-compatible harnesses feature 2-inch shoulder straps (or 3-inch belts with 2-inch HANS guides), which sit securely on the HANS device’s yoke. This configuration ensures that, in the event of sudden deceleration, the harness remains correctly positioned and fully engaged.
■ Key Features of a HANS-Compatible Harness
When evaluating a harness for HANS use, motorsport teams and drivers should look for the following essential features:
1. Correct Shoulder Belt Width
HANS-compatible harnesses typically use 2-inch shoulder belts, which are specifically designed to sit securely in the HANS device channels. This reduces the risk of belt roll-off during impact.
2. FIA or SFI Certification
Certification ensures the harness has passed rigorous testing for strength, durability, and performance.
3. High-Strength Materials
Premium webbing, corrosion-resistant hardware, and reinforced stitching all contribute to long-term reliability—especially under extreme racing conditions.
■ Integrating Our HANS-Compatible Harness into Your Safety System
Our HANS-compatible harnesses are engineered to meet the demands of modern motorsport while exceeding industry safety expectations. Designed with precise shoulder belt geometry and manufactured using high-quality materials, it integrates seamlessly with all major HANS devices.
SFI 16.1 Approved Hans-Compatible Harnesses
Latch and Link: RI-400HART, RI-500H, RJ-200, RJ-400
SFI 16.2 Approved Hans-Compatible Harnesses
Latch and Link: RJ-100
FIA 8856-2018 Approved Hans-Compatible Harnesses
Camlock: RCU-1007H, RCU-1006, RCU-1005, RCU-1004W, RCU-1003HSA, RCU-1003H, RCU-1002H
■ Conclusion
As motorsport continues to evolve, so do safety expectations. A HANS device is only as effective as the system supporting it, and a HANS compatible harness is a critical part of that equation. By choosing a high-quality, certified harness designed specifically for HANS use, drivers significantly reduce the risk of severe injury while meeting modern racing standards.
Browse our range of HANS-Compatible SFI & FIA Racing Harnesses