Why do the old avatars remain in my old entries after being removed?
Helmet question
Hello Guest
  
  • Login
• Register…
• Start blog
  • Who, Where, When
• What is interesting here?
• Duels
  • Polls
• Avatars
• Interests
  • Cities and Countries
• Random blog
• Users search
  • Search
• Games
• Tests
• GYXU
  • Ñîîáùåñòâà
• Talxy Chat
• Horoscope
• Online
 
Register!

GYXU > Cycling > Helmet question 7 April 2005 22:06:13

  Recent blog posts: 
  Forums:   
  Discuss: 
  Recent forum topics: 
  Recent forum comments:
  Ìîäåðàòîð:

Helmet question

Derk 7 April 2005 15:50:23
 Hi,

I have had a Giro helios helmet for 5 years. I used it nearly every day, but
it doesn't have a scratch yet.

Is it really necessary to replace a helmet after 5 years or is it just a
story to sell more helmets?

Greets, Derk
Add comment
Jtaylor 7 April 2005 15:52:36 permanent link ]
 
"Derk" <I_hatespam@invalid­.org> wrote in message
news:42551de4$0$136­$e4fe514c@news.xs4al­l.nl...

It's all a...
story to sell more helmets?


Add comment
Callistus Valerius 7 April 2005 18:01:21 permanent link ]
 
I have had a Giro helios helmet for 5 years. I used it nearly every day,
it doesn't have a scratch yet.>
Is it really necessary to replace a helmet after 5 years or is it just a> story to sell more helmets?>
Greets, Derk

in my opinion no. only if you take a hit in the head, like I did once.
I hit a curb with my head, and there was only a small dent and scratch on
the outside. But the styrofoam on the inside was compressed on two of the
ribs. As long as the styro isn't compressed it should work, and hope you
don't have to have test it out. BTW, if you do take a hit in the head, the
helmet will not prevent the resulting headache, so bring some aspirin too.


Add comment
Werehatrack 7 April 2005 19:05:20 permanent link ]
 On Thu, 07 Apr 2005 13:50:23 +0200, Derk <I_hatespam@invalid­.org>
wrote:
I have had a Giro helios helmet for 5 years. I used it nearly every day, but>it doesn't have a scratch yet.>
Is it really necessary to replace a helmet after 5 years or is it just a>story to sell more helmets?

If the foam seems sound, I'd keep using it. Neither of my helmets is
newer than that, and I'm not worried. As for why they recommend the 5
year replacement cycle, I suspect that this is the life expectancy of
a helmet in daily use in the environment that is likely to degrade it
most quickly. If that's the case, then they'll tell everyone to
replace their helmet at 5 years so that the worst-case helmets will
not stay in service.

When inspecting the helmet, look at the material in the slots. If
grainy sand-like particles are forming on the surface of the foam
there, and particularly if they're able to be rubbed loose easily,
then it might be time to think about replacing the helmet; that grainy
powder is a sign that the plastic is starting to degrade.


--
Typoes are a feature, not a bug.
Some gardening required to reply via email.
Words processed in a facility that contains nuts.
Add comment
Derk 7 April 2005 21:23:00 permanent link ]
 Werehatrack wrote:

When inspecting the helmet, look at the material in the slots. If> grainy sand-like particles are forming on the surface of the foam> there, and particularly if they're able to be rubbed loose easily,> then it might be time to think about replacing the helmet; that grainy> powder is a sign that the plastic is starting to degrade.
Mine is really like the ones you see new in a store, so I'll keep using it.
It will always be better than wearing no helmet at all. Most riders I see
here never wear a helmet.

It would be interesting to see in bicycle magazine tests, though, if old
helmets tend to fail or are still as good as new .

Thanks, Derk
Add comment
Peter 7 April 2005 21:31:25 permanent link ]
 Derk wrote:
Werehatrack wrote:
When inspecting the helmet, look at the material in the slots. If>>grainy sand-like particles are forming on the surface of the foam>>there, and particularly if they're able to be rubbed loose easily,>>then it might be time to think about replacing the helmet; that grainy>>powder is a sign that the plastic is starting to degrade.>
Mine is really like the ones you see new in a store, so I'll keep using it. > It will always be better than wearing no helmet at all. Most riders I see> here never wear a helmet. >
It would be interesting to see in bicycle magazine tests, though, if old> helmets tend to fail or are still as good as new .

There's a report here:
http://www.bhsi.org­/biker.htm of a test done on a ten year old
sun-yellowed Bell Biker that showed it still performed about the same as
when new. Don't know of any more recent tests.

Add comment
Jim Smith 7 April 2005 22:06:13 permanent link ]
 "Callistus Valerius" <jazzyboss@hotmail.­com> writes:
I have had a Giro helios helmet for 5 years. I used it nearly every day,> but>> it doesn't have a scratch yet.>>
Is it really necessary to replace a helmet after 5 years or is it just a>> story to sell more helmets?>>
Greets, Derk>
in my opinion no. only if you take a hit in the head, like I did once.> I hit a curb with my head, and there was only a small dent and scratch on> the outside. But the styrofoam on the inside was compressed on two of the> ribs. As long as the styro isn't compressed it should work, and hope you> don't have to have test it out. BTW, if you do take a hit in the head, the> helmet will not prevent the resulting headache, so bring some aspirin too.

Better to make that acetaminophen instead. Aspirin might make any
bleeding in your brain worse.
Add comment
Wayne Grow 8 April 2005 00:45:56 permanent link ]
 
Better to make that acetaminophen instead. Aspirin might make any> bleeding in your brain worse.

very true, aspirin is a blood thinner.


Add comment
Derk 8 April 2005 01:13:50 permanent link ]
 Jim Smith wrote:

Better to make that acetaminophen instead. Aspirin might make any> bleeding in your brain worse.
And many people are allergic to Aspirin!

Greets, Derk
Add comment
Guest 8 April 2005 02:36:33 permanent link ]
 On Thu, 07 Apr 2005 23:13:50 +0200, Derk
<I_hatespam@invalid­.org> wrote:
Jim Smith wrote:>
Better to make that acetaminophen instead. Aspirin might make any>> bleeding in your brain worse.>And many people are allergic to Aspirin!>
Greets, Derk

Dear Derk,

Well, 1% of the normal population is many people when there
are billions of people:

http://www.allergyc­apital.com.au/Pages/­aspirin.html

Carl Fogel
Add comment
 

Add new comment

As:
Login:  Password:  
 
 
  
 
respect your talk pals, avoid using obscene language, typing entire messages in CAPS, posting buy/sell ads or violating netiquette or the RF Criminal Code..


GYXU > Cycling > Helmet question 7 April 2005 22:06:13

see also:
NHRA: Pomona: Round one preview
OT; Cockpit video
Re: Scott Pruett
pass tests:
see also:
Fs:,Iphone 8Gb,Nokia N95(8Gb),LX Brown…
Aloha from Maui
Blog Feed

  Copyright © 2001—2009 GYXU
Idea: Miñhael Monashev
See Help and FAQ in the community support.gyxu.com.
Write in the community about the bugs you have noticedbugs.gyxu.com.
Write your offers and comments in the communities suggest.gyxu.com.
Information for parents.
Write us at:
If you would like to report an abuse of our service, such as a spam message, please .