It completely fills the space inside the wheel rim, not only improving brake cooling, but also dramatically reducing the vortices generated by the rotation of the wheels, hence making this area more aerodynamically efficient.
It completely fills the space inside the wheel rim, not only improving brake cooling, but also dramatically reducing the vortices generated by the rotation of the wheels, hence making this area more aerodynamically efficient.
它完全填充了轮毂内部的空隙，不仅能够改善制动散热效果，而且可以极大地降低由于车轮旋转而产生的涡流，因此提高了这一区域的空气动力学效率。