Enkei - EN-548-880-8045GM

The Enkei Giotto wheel is manufactured using a hybrid process combining Durville die casting and MAT technology, which results in a wheel with strength comparable to forged wheels at a more affordable cost. This innovative production method ensures that while the material properties of the aluminum alloy do not inherently affect stiffness, Enkei's design capability plays a crucial role in maximizing stiffness without adding unnecessary weight. The Durville process involves pouring molten aluminum alloy from the inner rim side, allowing for rapid quenching and solidification from the disc side, which refines the metallic structure and enhances tensile strength, yield strength, and elongation. The MAT process further refines the wheel by spinning and rolling the rim on a mandrel, creating a "metal flow" similar to that found in forged materials. This unique combination of casting and forging provides high material strength and greater design freedom for the wheel face. Enkei's commitment to advanced processing techniques and design ensures the Giotto wheel delivers both strength and lightness. ⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov