johnny_d wrote:how does one determine the ridgity of a wheel?
forged wheels are about 3 times stronger than cast wheels
the article states other wise, it says most people decide based on forged vs cast, and they are saying that is not always the case. I would agree from my understanding is rigidity how much force required before the wheel malforms, where as strength is the amount of force before the wheel breaks. So while a forged wheel maybe stronger its may not be as rigid. Now don't quote me on that its been many years since my material science class, and I am a computer/electronics engineer, so you can imagine I do not regularly test strength and rigidity.