YSS SUSPENSION Progressive fork spring 7430871

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: 475MM
DIAMETER 1: 35MM
HARDNESS 1: 8 N/MM
HARDNESS 2: 12 N/MM
LEFT AIR CHAMBER: 150 MM
RIGHT AIR CHAMBER: 150 MM
RECOMMENDED VISCOSITY: 10W


APPLICATIONS OF THIS PRODUCT:
According to the data provided by the manufacturer, this article is compatible with the following brands, models and years:
HONDA CBR 1000 F 100/135 CV, 74/99 KW 4CIL. SC24 L BASTIDORES: SC24-2100003-SC24-2104904 1990
COMPATIBLE WITHHONDA CBR 1000 F 100/135 CV, 74/99 KW 4CIL. SC24 M BASTIDORES: SC24-2200005-SC24-2204833 1991
COMPATIBLE WITHHONDA CBR 1000 F 100/135 CV, 74/99 KW 4CIL. SC24 N BASTIDORES: SC24-2300011-- 1992