This model is a forged two piece aluminium wheel. They are made from the finest aircraft grade 6061 aluminium. Each part of the wheels is made by a process called hot forging.  A solid piece of aluminium billet is heated and is shaped applying compressive force from a press. Hence, they are made much lighter and stronger than an equivalent cast wheel, as less material can be used for a much higher equivalent strength. Cheap wheels are gravity cast, and during this process microscopic air bubbles form in the casting, weakening the structure further over the original material.

Specifications

• Forged 2 piece aluminium rim gives excellent strength
• Sizes (dia.Xwidth): 17X7/8/9/10; 18X7.5/8.0/9.0/10.0/11.0