The ZE40 is a completely new wheel design with each of its 10 spokes featuring an aesthetic finish that also helps reduce weight. Those spokes will also feature 4 different concave faces, depending on width and offset of the ZE40 you choose. The wheel center of the ZE40 incorporates a new overhang design for strength and looks. Detail touches on the Volk Racing ZE40 include machined logos and black high-speed air valves. The ZE40 barrel will include the anti-slip bead knurling learned from Formula 1 competition wheels.
A knurling process has been applied to enhance the performance of the tires. In addition, the rim flange has achieved a thickness that balances strength, rigidity and lightness to ensure it does not cave in to the high force pressure coming from the tires.
Areas of the spokes that do not bear the brunt of the stress have been thoroughly lightened. This was made possible by using advanced analysis technologies.
For ZE40, the air valve with high air flow capacity is included to easily adjust air pressure in shorter time.