Ultra Super Duralumin A7075
RAYS Original Design Mold Form Technology
Among a number of aluminum alloys, the strongest of them all is the Ultra Super Duralumin, which has been adopted for the TE037 DURA.
Maintaining the continuous metal grain flow through RAYS Original Design Mold Form Technology, the Ultra Super Duralumin demonstrates its original unmatched strength.
The design is based off the 2017 SUPER GT500 with the strength and lightness optimized, while keeping true to the traditional RAYS six spoke configuration.
The vertical wall of the spoke side is a reduction to thickness, which is a process applied to professional competition wheels, while actively machining and further drilling pockets without affecting the rigidity.
This proved to be a success in weight loss of up to 300 grams by RAYS side spoke engineered technology.
Optimum shape has been developed for each section and shape to prove maximum strength and rigidity of the wheel.
With repeated research, the finish has been painted to a Brightening Metal Dark Color to enhance the beauty of the original aluminum.
Color : Brightening Metal Dark
Included : Center caps and valve stems
Optional colors are available.