APP Tech rims (same as Torro Rosso)!
APP Tech forging process:
http://www.apptech-forgedwheels.com/pro ... ng-process
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The confidential nature of motorsport design prohibits the publication of specific details. However, needless to say the approach can differ somewhat when compared to road wheels, and as such a high level of experience is needed to comply with the demanding load cases applied to the wheel, especially when working with Magnesium.
Additionally, production from Magnesium requires strict materials control to correctly process the material and produce a durable end product.
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