YSS SUSPENSION Progressive fork spring 743.07.71

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.

2 springs are included for a complete fork conversion.
SPRING TYPE: PROGRESSIVE
LENGTH: 510MM
DIAMETER 1: 37MM
HARDNESS 1: 4.3 N/MM
HARDNESS 2: 5.1 N/MM
LEFT AIR CHAMBER: 100 MM
RIGHT AIR CHAMBER: 100 MM
RECOMMENDED VISCOSITY: 7.5W


APPLICATIONS OF THIS PRODUCT:
According to the data provided by the manufacturer, this article is compatible with the following brands, models and years:
Kawasaki KLX 250 E 25 CV, 18,4 kw 1cil. LX250E 1 Bastidores: LX250E henceforth00001-LX250E henceforth08000 1993
Kawasaki KLX 250 E 25 CV, 18,4 kw 1cil. LX250E 2 Bastidores: LX250E 008001-LX250E 011000 1994
Kawasaki KLX 250 E 25 CV, 18,4 kw 1cil. LX250E 3 Bastidores: LX250E 011001-- 1995