更深、更宽的沟槽虽能减少滚动阻力,增长行驶里程,但并无益于抓地力的提升。作为搏天族的一把手,S001磨刀不误砍柴工,将矛盾迎刃而解。上回我们说到,搏天族S001有两个让我们出乎预料的地方:一个是在20℃的环境温度下,花纹块硬度居然高达77HA;另一个是其纵向沟槽最宽处可达19mrn,深度为8.37mm。这两点无疑对轮胎的经济性和耐用性有所帮助,看似 The deeper and wider grooves reduce the rolling resistance and increase the mileage but do not help to improve the grip. As a stroke-day family leaders, S001 sharpening not cut firewood workers, the contradictions be solved. Last time we said, stroke day family S001 has two unexpected places: one is at 20 ℃ ambient temperature, the block hardness actually as high as 77HA; the other is the widest vertical groove up to 19mrn, the depth of 8.37mm. These two points undoubtedly help the economy and durability of the tire, it seems