The Polini Kevlar V-belt is made of a strong material, which ensures good durability and at the same time ensures it has difficulty slipping. It is a good upgrade compared to the original V-belt, which can be used on both completely standard and tuned engines. Dimensions: W: 18.5 X H8.0 XL: 805mm. 30º. NOTE: Fits only from Hiper2 onwards.