While motorcycle tires have existed for more than 100 years, their appearance has changed dramatically. Modern motorcycles have little in common with early motorcycles that were modeled after bicycles. One consistent part is the tyre, which has been an integral piece of the motorcycle since its inception. Modern radial tyres made by PIRELLI are high-tech and have progressed since their introducion on motorcycles of 100 years ago. Below you will find the various constructions that PIRELLI uses today.
探索更多倍耐力輪胎
此專利技術讓前後輪胎體都能使用鋼質單層束帶結構。根據輪胎的滾動方向,束帶圍繞胎體周圍纏繞,產生接近0°的角度。使用鋼質的優點是因為其極高的剛性和調整捲繞間距的可能性,從而區分從胎肩到胎冠的剛性分佈。
與斜交型束帶結構的主要區別在於這種情況下的胎體結構是徑向。
此結構由傳統的胎體和由兩個或多個交叉層組成的帶組成。 胎體和各層之間的差異取決於它們對應不同目的下的設計,因此在生產製程中使用不同的材質。皮帶主要由芳綸製成,主要功能是減少離心力引起的動態變形,而胎體則為輪胎提供了剛性與承載能力。
也表示為幅射或交叉層疊結構輪胎。依照不同速度和負載規格,輪胎胎體使用兩個或多重結構來製成。每層由橡膠塗層紡織線製成,重疊角度的設計是為了讓輪胎符合所需的動態特性。