1.to increase the contact area of the outside part of the
tire with it's cornering sharpness. it ensures good traction and at high speed cornering. At the same time, it improves the wear aspect and evenness.
2.center rib ensure straight line stability and improves acceleration.
3.silica reduces the fiction between the rubber moleculars to decrease energy loss and hence reduce rolling resistance.
4.when cornering at high speed, tread shoulder l\block deforms easily under the
5.transversal force. The wide and big design of the shoulder block and stabilizing rib reduces the deformation at cornering, hence it ensures high speed stability and brings precise driving experience.
6.4 wide longitudinal grooves to enhance water evacuation on wet roads, prevent side slips and improve traction by well-designed angle.