Dongoose wrote:
As an aside, it is a VERY BAD idea to adhere extraneous things to your helmet like faux mohawks (fauxhawks), military spikes, or any other goofy apparatus. In an impact these things can do two very bad things:
1) In the case of the fauxhawk, the change in surface friction level can cause the helmet to snag in a slide situation, whereby your head, neck and spine can be violently and suddenly be jerked, making a bad situation worse.
2) Other extremeties like spikes and such can become penetration hazards that have the potential of pushing through the helmet in an impact and, well, then penetrating the skull. The idea of a helmet is that it helps to disburse the impact over a wide area...a spike can pointload the impact, concentrating it in one area, rather than spreading it out. Bad, bad, bad.
1) In the case of the fauxhawk, the change in surface friction level can cause the helmet to snag in a slide situation, whereby your head, neck and spine can be violently and suddenly be jerked, making a bad situation worse.
2) Other extremeties like spikes and such can become penetration hazards that have the potential of pushing through the helmet in an impact and, well, then penetrating the skull. The idea of a helmet is that it helps to disburse the impact over a wide area...a spike can pointload the impact, concentrating it in one area, rather than spreading it out. Bad, bad, bad.
http://www.shoei-helmets.com/road/helmets_road.aspx?h=3