How long should you keep a motorbike helmet?
Samuel Coleman
Updated on April 26, 2026
The consensus from helmet manufacturers is that the rider should replace their helmets every five years. That may seem like a lot, depending on how often you ride. This rule mostly applies to riders that hit the road every day. Riding for hours on end will only cause your helmet to degrade that much faster.
Do motorcycle helmets really expire?
Helmets have a limited lifespan because the resin and other materials used in the manufacturing process over time can be effected by your body fluids, hair oils, ultraviolet light and normal wear and tear. It is prudent advice to replace your helmet 5 years after purchase or 7 years after the production date.Should you replace helmet after 5 years?
The Snell Foundation, a standard-setting body that's known to be one of the strictest in terms of helmet safety, says that normal wear-and-tear is enough to recommend helmet replacement every five years or so, though this is a judgment call, and wouldn't apply, for example, to an unused helmet stored in good condition.How long is an unused motorcycle helmet good for?
Helmet manufacturers recommend that you replace your helmet 3 to 5 years from the 'date of manufacture'. Helmet replacement is also endorsed by the Snell Memorial Foundation which recommends that “motorcycle helmets be replaced after five (5) years of first use, or less if the manufacturer so recommends.”Do motorcycle helmets degrade over time?
You should always make sure you have a reliable safety helmet when riding a motorcycle, but these products don't last forever. Helmets will degrade over time due to various causes. Finding the right time to replace your helmet all depends on how you store it, how often you use it, and the quality of the helmet itself.How long should you keep a crash helmet?
Do unused helmets expire?
A bike helmet does not have an expiration date, but should be replaced every 5 years. In addition, a bike helmet should be replaced after a bike crash or if you spot any cracks or defects. The Snell Memorial Foundation is a group that have been testing and setting safety standards for all types of protective gear.Is it safe to use an old motorcycle helmet?
As well as damage to the EPS lining, the outer shell of the helmet could also be compromised. Microfractures that you might not be able to see could form in the shell of the helmet once it is dropped or crashed in, this will significantly weaken the structure.Can you wear old motorcycle helmets?
Some might suggest that there could be degradation in the lamination of the shell. And whilst these outcomes are possible, a helmet that has sat in a box in a properly aired room for four or five years should still perform its primary role. An old helmet may look like new, but it will become less safe over time.What do you do with old bike helmets?
Consumer Product Safety Commission (CPSC) recommends changing our bike helmets every five to ten years.
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Let's go!
- Recycle it. As we have mentioned before, recycling isn't always an option for bike helmets. ...
- Donate it. Alternatively, you may choose to donate it. ...
- Upcycle it. Now, this is where we thrive, and you get creative!