YSS SUSPENSION Progressive fork spring 743.03.29

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.
SPRING TYPE: PROGRESSIVE
Length: 300 mm
DIAMETER 1: 36MM
HARDNESS 1: 8.2 N/MM
HARDNESS 2: 10.5 N/MM
LEFT AIR CHAMBER: 150 MM
RIGHT AIR CHAMBER: 150 MM
RECOMMENDED VISCOSITY: 15W


APPLICATIONS OF THIS PRODUCT:
According to the data provided by the manufacturer, this article is compatible with the following brands, models and years:
Kawasaki ZZR 1100 D 100 CV, 74 kw 4cil. ZXT10D 1 Bastidores: ZXT10D henceforth00001-ZXT10D henceforth20000 1993
Kawasaki ZZR 1100 D 100 CV, 74 kw 4cil. ZXT10D 2 Bastidores: ZXT10D henceforth20001-ZXT10D henceforth32000 1994
Kawasaki ZZR 1100 D 100 CV, 74 kw 4cil. ZXT10D 3 Bastidores: ZXT10D henceforth32001-ZXT10D henceforth45000 1995-1996
Kawasaki ZZR 1100 D 98 CV, 72 kw 4cil. ZXT10D 3 Bastidores: ZXT10D henceforth32001-ZXT10D henceforth45000 1995-1996
Kawasaki ZZR 1100 D 98 CV, 72 kw 4cil. ZXT10D 5 Bastidores: ZXT10D henceforth45001-ZXT10D henceforth50001 1997