YSS Progressive Wire fork springs with a firmer design than stock.
YSS fork springs are made of high quality silicon spring steel. This allows the thickness of the wire to be reduced, which makes the spring more active and thinner, but at the same time effectively prevents twisting of the spring.
To minimize noise and improve oil flow in the fork, the springs are fully polished and ground on the top and bottom.
The scope of delivery includes 2 springs for a complete conversion of the fork.
APPLICATIONS OF THIS PRODUCT: According to the data provided by the manufacturer, this article is compatible with the following brands, models and years: Yamaha XT 600 Z Tenere 27 CV, 20 kw 1cil. 55W 55W Bastidores: 55W henceforth00101-55W henceforth20000 1985 Yamaha XT 600 Z Tenere 46 CV, 34 kw 1cil. 1VJ 1VJ Bastidores: 1VJ henceforth00101-1VJ henceforth41000 1986-1987 Yamaha XT 600 Z Tenere 46 CV, 34 kw 1cil. 55W 55W Bastidores: 55W henceforth00101-55W henceforth20000 1985