YSS SUSPENSION Progressive fork spring 743.06.53

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:
Kawasaki GPZ 900 R Ninja anti dive 116/100 CV, 85/74 kw 4cil. ZX900A A1 Bastidores: ZX900A henceforth00001-ZX900A henceforth15000 1984
Kawasaki GPZ 900 R Ninja anti dive 116/100 CV, 85/74 kw 4cil. ZX900A A2 Bastidores: ZX900A henceforth15001-ZX900A henceforth31000 1985
Kawasaki GPZ 900 R Ninja anti dive 116/100 CV, 85/74 kw 4cil. ZX900A A3 Bastidores: ZX900A henceforth31001-ZX900A henceforth35100 1986
Kawasaki GPZ 900 R Ninja anti dive 116/100 CV, 85/74 kw 4cil. ZX900A A4 Bastidores: ZX900A henceforth35101-ZX900A henceforth38500 1987
Kawasaki GPZ 900 R Ninja anti dive 116/100 CV, 85/74 kw 4cil. ZX900A A5 Bastidores: ZX900A henceforth38501-ZX900A henceforth42000 1988
Kawasaki GPZ 900 R Ninja anti dive 116/100 CV, 85/74 kw 4cil. ZX900A A6 Bastidores: ZX900A henceforth42001-ZX900A henceforth48000 1989