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| speedysi |
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 speedysi Nitrous Nuisance
Joined: 19 Jul 2011 Karma :     
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| Nope. |
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 Nope. World Chat Champion

Joined: 16 Feb 2011 Karma :   
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| Rogerborg |
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 Rogerborg nimbA

Joined: 26 Oct 2010 Karma :    
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 Posted: 19:43 - 08 Aug 2011 Post subject: Re: How old is to old for a helmet? |
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| speedysi wrote: | my mate has a Arai Quantum that he says has only worn on a few track days,never dropped, |
I wouldn't be worried about the age, more about the history.
How much do you trust him? Do you trust everyone that he trusts? Has he ever loaned it to anyone else? Have they dropped it? Has he loaned you it to try out? If so, how does he know you haven't dropped it? ____________________ Biking is 1/20th as dangerous as horse riding.
GONE: HN125-8, LF-250B, GPz 305, GPZ 500S, Burgman 400 // RIDING: F650GS (800 twin), Royal Enfield Bullet Electra 500 AVL, Ninja 250R because racebike |
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| bikertomm |
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 bikertomm World Chat Champion

Joined: 03 Jul 2010 Karma :   
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 Posted: 19:52 - 08 Aug 2011 Post subject: |
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I personally would'nt buy a second hand lid, even if it has just been used a few times, could still have moulded into a slightly different shape than your own noggin
I'm sure I saw some Arai Quantum's at George White Swindon the other day... Can't remember how much they were going for though.
 ____________________ 07' Honda Hornet now full powaah! My guide on performing an oil change! |
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| Vincent |
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 Vincent Banned

Joined: 16 Oct 2006 Karma :    
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| T.C |
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 T.C World Chat Champion

Joined: 05 Nov 2003 Karma :   
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 Posted: 08:45 - 09 Aug 2011 Post subject: Re: How old is to old for a helmet? |
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| speedysi wrote: | Basically my mate has a Arai Quantum that he has only worn on a few track days,never dropped,always stored away from direct sunlight in a protective bag. Thing is its 5 years old. Should I buy or not? I know some people have said throw it away after 4 years. Is this because of UV?
Thanks |
The issue regarding UV is a total myth, particularly with tri laminate material helmets, and even polycarb or thermo plastic helmets are not affected anymore.
It was an issue with polycarb helmets going back around 15 - 20 years ago, but BSI had a whole range of polycarbs outside on their roof 24/7 which were then regularly tested and no degredation of the shell was found.
A good well maintained helmet should dependant on use, last about 5 years, however this rule is dependant on a number of factors. If you are a high mileage user, or you perspire a lot, then you may need to consider changing it more regularly, say every 2 – 3 years as the degradation of the liner will be accelerated.
If the helmet has been kept somewhere cool, that will extend its life, but the easy way to tell is to try and compress the front of the lining above the eyes with your thumb.
If it still feels quite compliant and spongy, then it should still be OK, however if it feels hard, then the styrofoam liner will be on its way out and no shock absorbancy will remain.
A helmet used infrequently and kept well stored can still be fine 10+ years after production date, but if the wearer sweats a lot and a lot of moisture or heat has got into the liner, or if it has been dropped or there has been a suggestion that it has been dropped, then don't risk it. ____________________ It is better to arrive 30 seconds late in this world, than 30 years early in the next |
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| Skudd |
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 Skudd Super Spammer

Joined: 01 Oct 2006 Karma :   
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| Vin |
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 Vin World Chat Champion

Joined: 02 Aug 2005 Karma :  
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Old Thread Alert!
The last post was made 14 years, 196 days ago. Instead of replying here, would creating a new thread be more useful? |
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