Helmets-Bike v's Car

Helmets-Bike v's Car

Author
Discussion

LaurasOtherHalf

Original Poster:

21,429 posts

202 months

Sunday 22nd August 2021
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One head, best protect it and all that...

However, the difference in price for the huge motorcycle market v's the specialist car track day helmets is obscene. I understand bike helmets won't have a fireproof rating and I also recall there being a difference in the spec, something to do with the type of accident you're likely to have.

However, in an open top car such as a Caterham, what would be the major disadvantage of buying a nice sub £300 carbon fibre lid made for motorcycling v's a sub £300 car helmet?

smokey mow

1,068 posts

206 months

Sunday 22nd August 2021
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You’ve already highlighted the two major differences IMO. AFAIK they’re design for very different types of accident. One where you might get thrown from a bike and skid along tarmac clear of the wreckage whist the other for being bounced off the interior of a rolling car, impact with the cage and the possible chance that you might be trapped in a fire.

Burgerbob

486 posts

83 months

Sunday 22nd August 2021
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The budget go to track day helmets from Sparco and omp are rebadged motorcycle helmets. I'd agree that as you move up the price range you'll get a dedicated car helmet but at the lower end you don't.

I wear a motorcycle helmet, I reviewed the SHARP reviews before choosing my helmet. It is essential to ensure it fits well.

LaurasOtherHalf

Original Poster:

21,429 posts

202 months

Sunday 22nd August 2021
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Burgerbob said:
SHARP reviews
Never heard of that, a quick look and it appears to be a very useful tool for anything listed.

Paul_M3

2,405 posts

191 months

Sunday 22nd August 2021
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Snell’s website FAQ’s state that only major differences between bike and car helmets standards are the fireproof rating and the size of the visor area.

Whilst there appears to a slight difference in the impact testing, in reality I imagine both types of helmet would pass both types of test.

Obviously bike helmets may have more vents, better aerodynamics etc, but none of that is a disadvantage in a car.

If you’re not bothered about the lack of fire rating (and let’s be honest, the chance of being trapped in a burning car on a track day is pretty low, especially in a normal road car) then there’s no real reason not to use a nice bike helmet.

Having said that, V2Sport.com do car helmets made the latest Snell standards and with HANS posts (if you ever want them) for under £300. I’ve got one and think it’s good value for money.

AdiT

1,025 posts

163 months

Sunday 22nd August 2021
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Aero wise bike helmets are designed to work when leaned forward. In an open 7 car they tend to lift as the airflow gets under them. Car ones come further down at the chin (or even have a lip) so that doesn't happen.