Electric Vehicles
Comprehensive Buying Guide for HANS (Head and Neck Support) Devices
The Head and Neck Support (HANS) device is a critical piece of safety equipment for motorsport drivers, designed to reduce the risk of head and neck injuries during crashes. In high-impact motorsports like circuit racing, rallying, and drag racing, the HANS device plays a vital role in protecting drivers by keeping the head stable and minimizing the forces exerted on the neck. This guide will provide an in-depth overview of HANS devices, with a special focus on the Simpson and Stand21 brands, to help you make an informed decision when purchasing one.
1. Introduction to HANS Devices
The HANS device is a U-shaped collar worn around the driver’s neck, attaching to the helmet via tethers. It works by restricting the head’s forward movement in the event of a frontal impact, effectively reducing the risk of serious injury by distributing the crash forces more evenly across the neck and shoulders. Developed in the late 1980s by Dr. Robert Hubbard and his brother-in-law, racing driver Jim Downing, the HANS device has become mandatory in many motorsport categories worldwide.
Why You Need a HANS Device:
- Safety Compliance: Required by FIA, NASCAR, SFI, and other governing bodies in various forms of racing.
- Reduces Injury Risk: Decreases the risk of basilar skull fractures, concussions, and other serious neck and head injuries.
- Enhanced Protection: Designed to absorb impact forces and prevent excessive head movement, offering enhanced protection in high-speed collisions.
2. Key Regulations and Standards for HANS Devices
HANS devices are subject to strict regulations set by motorsport governing bodies like the FIA (Fédération Internationale de l’Automobile) and SFI (SFI Foundation). Understanding these standards is crucial when selecting a HANS device:
- FIA 8858-2010 and FIA 8858-2018: These standards specify the requirements for HANS devices, including the materials, construction, and testing protocols. Devices must pass dynamic impact tests to ensure they provide adequate protection.
- SFI 38.1: The SFI Foundation, which sets safety standards for motorsports in North America, mandates that HANS devices meet SFI 38.1 certification. This standard ensures that devices provide reliable protection against head and neck injuries during frontal impacts.
Mandatory Use by Motorsports Type:
- Circuit Racing (e.g., Formula 1, GT, Touring Car): FIA 8858-2018 certified HANS devices are mandatory.
- Rallying: FIA 8858-2018 or SFI 38.1 certified HANS devices are required.
- Drag Racing: SFI 38.1 certified devices are generally mandatory for higher classes.
- Off-Road and Endurance Events: FIA or SFI-approved devices are usually mandatory depending on the event regulations.
3. Key Features to Look for in a HANS Device
When choosing a HANS device, several key features and factors should be considered to ensure maximum safety, comfort, and compliance with regulations:
- Material Composition: HANS devices are typically made from carbon fiber, composite, or polyamide materials. Carbon fiber is the lightest and most durable but also the most expensive.
- Angle of the Device: The angle of the HANS device (usually 10, 20, or 30 degrees) should match the driver’s seating position in the car. For example, a 20-degree angle is standard for most cars, while a 30-degree angle is ideal for Formula cars with a reclined seating position.
- Size and Fit: Proper fit is crucial for effectiveness. HANS devices are available in various sizes, typically small, medium, and large, to accommodate different neck sizes and shoulder widths.
- Attachment System: The device attaches to the helmet using tethers. Make sure your helmet is compatible with the attachment system, which can either be posts or clips.
- Adjustability and Comfort: Look for adjustable tethers and padded surfaces to enhance comfort, especially for long-duration races.
- Weight: Lightweight devices reduce neck fatigue and are more comfortable to wear, particularly in longer races
4. In-Depth Focus on Brands: Simpson and Stand21
Simpson HANS Devices
Simpson Race Products is a well-established name in motorsport safety, renowned for its high-quality helmets, suits, and HANS devices. Their HANS devices are known for their robust construction, lightweight materials, and competitive pricing. Here’s a breakdown of Simpson’s offerings:
1. Simpson Hybrid Sport HANS Device:
- Material: Constructed from lightweight composite materials.
- Design Features: Offers a lower profile compared to traditional HANS devices, making it compatible with vehicles that have limited space in the cockpit.
- Comfort: The Hybrid Sport model features an ergonomic design with an adjustable rear strap and a breathable, moisture-wicking liner to enhance comfort.
- Safety and Certification: FIA 8858-2018 and SFI 38.1 certified.
- Attachment System: Uses a sliding tether system that allows more freedom of movement without compromising safety.
2. Simpson Hybrid S HANS Device:
- Material: Made from lightweight carbon fiber for maximum strength and minimal weight.
- Design Features: Unique in its design, combining a standard neck collar with straps that connect to the helmet, offering a higher level of protection by reducing lateral head movement.
- Comfort: Features a low-profile design with minimal contact points, reducing pressure and discomfort, especially for drivers in reclined seating positions.
- Safety and Certification: Complies with FIA 8858-2018 and SFI 38.1 standards.
- Attachment System: Equipped with multiple tether lengths to accommodate various seating positions and driver preferences.
Stand21 HANS Devices
Stand21 is a French manufacturer known for its bespoke racing safety equipment, including suits, helmets, and HANS devices. Stand21’s HANS devices are highly regarded for their innovation, craftsmanship, and adherence to the highest safety standards.
1. Stand21 Featherlite HANS Device:
- Material: Made from aerospace-grade carbon fiber, making it one of the lightest HANS devices available.
- Design Features: Features a thin, aerodynamic profile that reduces weight and minimizes any interference with the driver’s shoulder belts.
- Comfort: Includes adjustable paddings that are both removable and washable, ensuring maximum comfort and hygiene.
- Safety and Certification: FIA 8858-2018 and SFI 38.1 approved.
- Attachment System: Uses sliding tethers with quick-release clips, offering ease of use and allowing drivers to quickly exit the vehicle in emergencies.
2. Stand21 Club Series HANS Device:
- Material: Constructed from a combination of carbon fiber and reinforced polymer, providing a balance between weight and cost.
- Design Features: Designed for club racers or amateur drivers, offering an optimal mix of performance and affordability.
- Comfort: Comes with adjustable paddings and an ergonomic shape designed to distribute weight evenly across the shoulders and neck.
- Safety and Certification: Certified to FIA 8858-2018 and SFI 38.1 standards.
- Attachment System: Traditional tether system compatible with most helmets and head restraints.
5. Comparing Simpson and Stand21 HANS Devices
| Feature | Simpson Hybrid Sport | Simpson Hybrid S | Stand21 Featherlite | Stand21 Club Series |
|---|---|---|---|---|
| Material | Composite | Carbon Fiber | Carbon Fiber | Composite/Polymer |
| Weight | Lightweight | Ultra-light | Ultra-light | Lightweight |
| Design Focus | Compact Fit | Lateral Protection | Aerodynamics | Cost-Effectiveness |
| Comfort | Adjustable Padding | Low-Profile | Ergonomic Padding | Ergonomic Padding |
| Certification | FIA & SFI Approved | FIA & SFI Approved | FIA & SFI Approved | FIA & SFI Approved |
| Â | Â | Â | Â | Â |
6. Tips for Choosing the Right HANS Device
- Understand Your Needs: Identify your specific racing category and the regulatory requirements to ensure the device you choose is compliant.
- Prioritize Comfort and Fit: Consider devices with adjustable features and ergonomic designs to maintain comfort during long races.
- Evaluate Material and Weight: Opt for carbon fiber models for professional racing due to their lightweight nature, which reduces neck fatigue.
- Consider the Tether System: Ensure the attachment system is compatible with your helmet, and select a device with adjustable or quick-release tethers for ease of use.
- Check Certifications: Always verify that the HANS device is certified by FIA or SFI to meet safety standards.
7. Proper Usage and Maintenance of HANS Devices
To maximize the effectiveness and longevity of your HANS device, follow these usage and maintenance tips:
- Wear Properly: Ensure the device sits snugly on your shoulders and is correctly attached to your helmet.
- Regular Inspections: Frequently check for any signs of wear or damage, such as cracks, loose tethers, or degraded padding.
- Clean Carefully: Clean the device according to the manufacturer’s instructions, usually with mild soap and water. Avoid harsh chemicals that could damage the materials.
- Store Safely: Store your HANS device in a cool, dry place away from direct sunlight to prevent material degradation.
8. Conclusion
Investing in a high-quality HANS device from trusted brands like Simpson or Stand21 is crucial for any serious motorsport competitor. While the initial cost might seem high, the protection it offers in the event of a crash is invaluable. By understanding the differences between materials, designs, and certifications, you can select the right HANS device tailored to your racing needs and safety requirements. Remember, the best device is one that not only meets the regulatory standards but also fits comfortably and complements your driving style.
HANS Devices & Accessories at Grand Prix Racewear
VISIT OUR SILVERSTONE SHOWROOM AT THE HOME OF BRITISH MOTOR RACING
The GPR showroom houses a massive range of products and is open through the year, 7 days a week in season.
We stock a massive range of race, rally & kartwear including driver and mechanic suits, race underwear, boots and gloves from international leading brands like Alpinestars, Sparco, OMP and Sabelt. There’s an extensive range of open and full face helmets for racing, rallying and karting from Bell, Arai and Stilo, as well as a large selection of leisure and luggage items. You’ll also find some cracking products from our GPR Electric range including scooters and dirt bikes, as well as seasonal in-store exclusive special offers.
The GPR showroom occupies two floors of our prestigious 10,000 square feet facility, located just outside the main entrance of the world-famous Silverstone Circuit, the home of British Motorsport. Minutes from Milton Keynes, an hour from Birmingham and just 90 minutes from the centre of London, we are easily accessible from the A43, M1 and M40.
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