Helmet makers usually say that you should send in your helmet for "evaluation: after one blow to the head. A good DH helmet can cost upwards of 350 dollars, with a good half-shell starting around 125, so there is a financial incentive for riders to downplay the severity of their crashes in order to stave off a new helmet purchase, or to avoid the long turn-around to send the helmet to the maker for a look-see.
Many (if not most) riders keep a mental inventory of their crashes and arbitrarily choose a point where they believe it should be replaced. If hanging around the chair lift line at Whistler provides any indication of average helmet usage, a lot of riders don't buy a new helmet until the stink becomes too overwhelming. Take a moment and consider where you stand among those extremes, and weigh the lifespan of your helmets against the number of times the two of you have hit the dirt.
Inspecting a helmet for internal damage is not easy, because it's the foam liner that does the lion's share of dissapating the impact, and the part that compresses permanently is under the hard shell, not near the head where the deformation can easily be seen. Sometimes, the damage can be located as a "soft spot" in the flexible shell of a half-coverage helmets, but there is no chance of determining damage to the liner of a hard-shell, or full-face helmet.
The point is, it's difficult, if not impossible for a wearer to assess damage, so unless you manage to smack your head in a completely fresh section of your helmet EVERY time you go down, you should replace it after one whack. So, today's poll is:
MENTIONS: @KaliProtectives @natedh9
Of crash then I'll check it over.
If the shell is cracked or the foam is compressed it's garbage.
I've broken 2 helmets just in the foam pit, 2 at the dirt jumps, and 1 I dropped on the ground and cracked the shell(was old anyways)
I also replace my helmets if they're over 3 years old with no visible impacts. Usually by then the foam sucks and the plastic straps/holders are broken anyways
There are so many myths perpetuated about helmets (my favourite being that bike and ski helmets are different - hint, they're not, they're merely subjected to different tests and one has ear flaps and costs twice as much) and this poll does not contribute to a helpful discussion on the subject whatsoever. Frankly, this kind of BS serves only to put people off with engaging on the topic altogether.
@rbeach: there are different tests done for winter (ski & snowboard) and summer (biking vs. skating). They are not exactly the same, and you can't just remove ear flaps from a winter helmet and call it good for summer. In order to do that, the helmet needs to pass summer impacts tests too. There are for sure winter helmets that do not pass summer impact tests.
This is a poorly conceived poll, and does not contribute to a helpful discussion on helmets or concussions.
My approach is that if I have a significant crash that involves my helmet hitting the ground (or tree or..) I will inspect it for damage. If it was a huge crash, yes, replace the helmet even without damage. Sometimes damage can be invisible to the eye, so a big impact warrants a new lid.
If it was a lesser crash, and my helmet seems to have taken the brunt (and done it's job), and there is any significant damage, then yes replace. But I won't go buy a new $150 lid every time I go over the bars. That's just ridiculous.
Because of that and what @cerealkilla already said, the poll is not very helpful. If you hit your head hard, you maybe can't tell afterwards -> so how to decide if the impact was hard enough to replace the helmet.
There is no real guidleline and I guess, everybody has to decide on her/his own if the helmet needs to be replaced. I also think that there are helmets that can take multiple hard hits (if the shell is not cracked).
helmets is a piece of gear that i don't to much at the price because it can save me from serious injury or worst.
a few years ago, i rode my the vegas night with some litle cracks from some serious crashes, was young and i didn't give much atention to that.
i bought a d3 afterwards, had some crashes with it but nothing major, until a big crash( that i didn't remember hiting my head) only my knee and wrist got sore, was cleaning the helmet a few days after and saw a breack on the carbon from a vent to the other, at that moment i started looking to buy a new one and barely riden it while i didn't had the new one
no i simply clean and inspect my helmets, if they are good i only change them 2 years after if they are not compromised.
every thing has a shelf life, and the helmet with litle crashes, the sweat and helmets will degrade
I had a crash where I broke my hand and put a flat spot on my brand new TLD A1. Didn’t even feel the hit (great helmet!) You only get one head. One good smack and the helmet’s gone. Plenty of inexpensive helmets out there that meet the same standards as the expensive ones if you don’t wanna’ spend the $.
Anyone know of bike helmets that use EPP instead of EPS?
This is unreal. I've got a lid i need to send you guys. Where is the information of where i need to send it?
I have nothing but positive things to say about my kali stuff
Nope, i found what i needed. You just need to be original purchaser and have proof of purchase. Pretty awesome.
Thanks!
If I crash hard and my helmet and/or neck brace was a key factor in me walking away then I'm replacing the helmet. I ate shit hard on Dirt Merchant this past week at Whistler and as soon as I got back to the condo, tossed my helmet in the dumpster. Replacing after every wreck? Not a chance. Replacing after it was likely the only reason I'm still walking and riding? Absolutely! Visible damage? = junk. Gnarly wreck? = junk. Low speed wreck or a crash where my helmet and brace aren't impacted? = keep on keepin on.
If you crash in the same spot that has been compressed the protection is no longer there
If the crash wasnt too hard or if it was a slider chances are it didnt get ruined
Only DOT / moto helmets are multy impact ready specially snell 2015
This is a dangerous sport so WORD on if you crash hard dont BS yourself and buy another one
More so if you wear a bicycle one
I wear DOT because of that multy impact feature
I know they are expensive but you only leave once protect your brain properly
After you crash on your head?
Repkace it now.
Then i look at how much cash is in the wallet.
Reality sucks.
Slightly O/T but, my daughter in on her third helmet - she's only 5. But they've saved her head and face after a couple of OTB's.
I've clipped mine on branches and landed in mud etc. but one decent fall where it takes the impact and I'll replace - no question.
I ride a halfshell and i replaced the last one after about 5 years. The current one is on the path to a similar ending in about two years.
I'm riding in a Cratoni Alltrack helmet which costs around £115, so its not exactly cheap! If i have a crash and slide along (which i have done) then i'll give the helmet a good look over... If i have a crash and my head strikes the ground with a force greater than dropping it from a couple of feet, then yes, i will replace it...
Dont most manufacturers offer crash replacement now anyway? Helmets are the most important pieces of MTB protection, so its not really worth the risk!
Poor poll IMO
Let those who ride decide, isn't that the saying?
In all seriousness I although you should replace your helmet after a hard fall ill put my hand up and say unless I see a visible crack I won't replace it..
I even once plastered stickers over my full face to cover cracks after an off practicing for a downhill race so the Martials wouldn't defect it... That's when I was young and stupid.. I'm just old and slow now..
If in doubt get it checked.. last time I cracked a helmet the manufacturer was awesome and I only payed cost for a replacement..
Off topic is MIPS worth the extra dosh?
Your brain is one of your most important body parts that you seriously have to protect. Just wait till you get a brain injury and ruin your whole life because you were too greedy to spend €100 on a new helmet once.
Even if you'd hit your head often during crashes, I'd still recommend (next to obviously riding more according to your skills and less Jackass style) to ride a cheaper bike and rather invest the money in helmets. It's much more worth it.
for dh helmets, 1-2 seasons max (even with no substantial impact) you don't want to mess around with going at DH speeds and having a helmet fail.