A helmet can accumulate sweat and bacteria over time, causing unpleasant odors and skin irritations. The materials in a helmet, notably the foam, degrade and lose their ability to absorb effects effectively. An old or damaged helmet may not provide adequate protection, increasing the risk of concussions, skull fractures, and other head injuries. A poorly fitting, worn-out helmet can cause neck strain because of improper weight distribution.
A bicycle helmet can become worn out over time, so CR suggests replacing it every five years. If you frequently store your helmet in a locker or a car, where summer temperatures can exceed 120 degrees Fahrenheit, and it's exposed to ultraviolet light from the sun, it can deteriorate faster.
This blog post provides guidelines on when to replace your cycling helmet, the 6 best reasons to do so, and some advice on how to choose a new one.
Key Takeaways
- Cycling helmets should be replaced every 3-5 years because of wear and tear and the development of safety standards.
- To ensure safety, a helmet must be replaced after any crash or impact, even if there are no visible signs of damage.
- Regular inspection of helmets for visible damage, fit changes, and safety liner damage is essential.
- Exposure to chemicals, outdated technology, general wear and tear, changes in color and shape, stiff foam, or not meeting the manufacturer’s recommendations indicate the need for a new helmet.
- Regularly replacing a cycling helmet is critical to prevent decreased protection, increased risk of injury, reduced comfort and fit, legal and insurance issues, reduced visibility and aerodynamics, and hygiene concerns.
- When choosing a new helmet, consider factors such as fit and comfort, size, safety standards, helmet type, construction, visors and accessories, brand reputation, price, and design.
- Helmet maintenance and regular replacement, along with following manufacturer recommendations, are crucial steps in ensuring a safe and fulfilling cycling experience.
When To Replace Cycling Helmet: 11 Proper Guidelines
Cycling helmets are essential for ensuring your safety on the road. Over time, helmets can degrade because of various factors, making them less effective at protecting you in case of a fall or collision. Here are some key indicators that it might be time to replace your cycling helmet:
Time-Based Replacement
It is recommended to replace a cycling helmet every 3-5 years, even if it appears to be in good condition. This time-based guideline accounts for material degradation and developing safety standards.
After a Crash
One of the most critical times to replace your helmet is after any crash or impact. Even without apparent damage, the helmet's internal structure could be compromised. Consequently, because of this hidden damage, you can expect the helmet to perform much worse in future accidents. Always err on caution and replace your helmet after any significant impact.
Visible Damage
Inspect your helmet regularly for any visible signs of damage. Cracks, dents, or any outer shell or foam liner deformities show your helmet needs replacing. Even minor damage can affect the helmet’s structural integrity and ability to absorb impact.
Age of the Helmet
Helmets are not designed to last forever. Most manufacturers believe they should be replaced every three to five years. Over time, the materials in the helmet deteriorate due to sunlight, sweat, and other environmental factors. Additionally, advancements in helmet technology mean that newer helmets often provide better protection.
Changes in Fit
A helmet that no longer fits properly is a safety hazard. If your helmet feels loose or the straps are not adjusting properly, it may need replacing. A properly fitted helmet will perform effectively and protect your head during a crash.
Damage to the Safety Liners
The foam liner inside the helmet is crucial for absorbing impact. If you notice any cracks, compressions, or other damage to the liner, your helmet should be replaced immediately. The liner’s ability to protect you diminishes with damage.
Exposure to Chemicals
Exposure to certain chemicals can degrade the materials in your helmet. The most common are sunscreen, bug spray, and even hair products. If your helmet has been exposed to chemicals, survey it for any signs of damage or degradation.
Outdated Technology
Helmet technology is continually improving. Newer helmets may offer more protection than helmets that are several years old. Upgrading to a helmet with the latest safety features can provide better security and peace of mind.
Wear and Tear
The usual wear and tear can also show it’s time for a new helmet. Look for any signs of deterioration, such as frayed straps and worn padding. The earliest you catch these problems, the easier it is to fix them.
Changes in Color and Shape
Discoloration or changes in the shape of your helmet can be signs of material degradation4. UV exposure can cause the materials to break down over time, reducing the helmet’s effectiveness.
Stiff Foam
The foam lining inside the helmet absorbs impact by compressing upon impact. If the foam feels stiff or compressed in certain areas, it may not absorb impact effectively, causing a replacement.
Manufacturer’s Recommendations
Always follow the manufacturer’s guidelines for helmet replacement. They have the best understanding of their product’s lifespan and the conditions that can affect its performance.
6 Reasons You Need to Replace Your Cycling Helmet
A bike is a great way to stay fit, commute, and enjoy the outdoors. However, like all sports, it comes with risks, so safety gear, particularly helmets, is essential. While many cyclists recognize the importance of wearing a helmets, fewer understand the necessity of replacing them regularly. Over time, even the best helmets degrade, compromising their protective capabilities. Here are some critical reasons why replacing your helmet ensures safety and comfort.
Decreased Protection
Helmets are primarily constructed from expanded polystyrene foam (EPS), which absorbs the energy during an impact to protect your head. Over time, EPS can degrade because of factors such as UV exposure, sweat, and environmental conditions. This degradation reduces the foam's effectiveness in absorbing shock, meaning an older helmet might not adequately protect you in a crash.
Increased Risk of Injury
Helmets that have seen better days may not provide adequate protection and may increase the risk of severe head injury. Modern helmets reduce the risk of concussions and other traumatic brain injuries by absorbing and dispersing the energy from an impact. However, an old helmet with degraded materials can’t offer the same level of protection, putting you at higher risk.
Reduced Comfort and Fit
The components that secure your helmet, such as straps and buckles, can wear out. This wear and tear leads to a less secure fit, which can be uncomfortable and unsafe. Loose straps can cause the helmet to move around during a ride, creating distractions and reducing the helmet's protective capabilities.
Legal and Insurance Issues
Helmet safety standards are updated regularly as new research and technology become available. An older helmet might need to meet the latest safety standards, which could be problematic in certain situations. For example, organizing cycling events often requires helmets that comply with current safety standards. Using an outdated helmet might disqualify you from participating.
Reduced Visibility and Aerodynamics
Many helmets have visors to protect your eyes from the sun, wind, and debris. Over time, these visors can become scratched or cracked, impairing your vision and increasing the risk of accidents. A new helmet ensures clear visibility, which is crucial for safe riding.
Hygiene Concerns
Helmets can accumulate sweat, bacteria, and dirt over time, leading to unpleasant odors and potential skin irritations. Even with regular cleaning, removing all the bacteria that can build up in the padding and foam is challenging. A new helmet, free from accumulated grime, is more pleasant to wear and healthier for your scalp and skin.
Tips for Choosing a New Cycling Helmet
It is vital to equip cyclists with cycling helmets of all levels. Selecting the right helmet ensures optimal protection during a fall or accident. Here are some of the best tips to consider when choosing a new cycling helmet:
Fit and Comfort
- Proper Fit: Look for a helmet that fits snugly without being too tight. It should sit level on your head and cover the top of your forehead.
- Adjustment System: Get a helmet with an adjustable fit system that allows you to customize the size for maximum comfort.
- Ventilation: Consider helmets with adequate ventilation to keep your head cool during long rides.
Size Matters
Measure your head circumference using a soft tailor tape. Most adult helmet sizes fall into these ranges:
- XS: below 20″ (51cm)
- S: 20–21.75″ (51–55cm)
- M: 21.75–23.25″ (55–59cm)
- L: 23.25–24.75″ (59–63cm)
- XL: above 24.75″ (63cm)
Safety Standards
- Certification: Check the helmet's safety standards, including CPSC, ASTM, or Snell certification.
- Impact Protection: Choose a helmet with sufficient protection against impact to minimize the risk of head injury during a crash.
Helmet Type
- Road Helmets: Designed for aerodynamics and ventilation, ideal for road cycling.
- Mountain Bike Helmets: Offer more coverage and durability, suitable for off-road trails.
- Urban Helmets: Combine style and safety features, perfect for city commuting.
Helmet Construction
- In-Mold vs. Hard Shell: In-mold helmets are lightweight and feature a fused outer shell and foam liner, while hard-shell helmets have a durable outer shell for added protection.
- Multi-Impact vs. Single Impact: Multi-impact helmets can withstand multiple impacts, making them suitable for frequent riders.
Visors and Accessories
- Visor: Consider helmets with detachable visors for sun protection and improved visibility.
- Compatibility: Check if the helmet is compatible with accessories such as lights, cameras, or action mounts.
Brand Reputation
- Research: Look for reputable helmet brands known for quality, innovation, and safety features.
- Reviews: Examine customer feedback and reviews to gauge the helmet's performance and durability.
Price and Value
- Budget: Determine your helmet budget and compare options within your price range.
- Value: Balance cost with features and safety standards to ensure you get the best value for your investment.
Style and Design
- Color and Visibility: Choose a helmet color that makes you more visible on the road, especially at night or in low-light conditions.
- Aesthetics: Select a helmet design that reflects your style and preferences.
Trial and Testing
- Fit Testing: Try on different helmets to find the most comfortable and secure fit.
- Warranty: Check the manufacturer's warranty and return policy to ensure satisfaction with your purchase.
Maintenance and Care
- Cleaning: Regularly wash the helmet gently with soap and water.
Inspection: Inspect the helmet for signs of wear and tear, and replace it if damaged or involved in a crash
Conclusion
It is essential to prioritize cyclists' safety, including knowing when to replace their cycling helmets. Helmet replacement, following general guidelines, addressing factors affecting helmet longevity, and staying current on helmet technology is essential.
Adhering to manufacturer recommendations can help cyclists prioritize their safety. Regular maintenance and timely helmet replacement are crucial steps in safeguarding against head injuries and making cycling safer and more enjoyable.
FAQs
The purchase of a bike helmet should be viewed as something other than a one-time purchase. Even if they have not been involved in a crash, bike helmets have a shelf life and must be replaced occasionally. No matter how carefully a helmet is treated, daily use eventually wears it down. According to experts, bicycle helmets typically last for 3-5 years before they need to be replaced.
