YSS SUSPENSION Progressive fork spring 743.07.45

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: 345MM
DIAMETER 1: 35.5MM
HARDNESS 1: 6 N/MM
HARDNESS 2: 9 N/MM
LEFT AIR CHAMBER: 120 MM
RIGHT AIR CHAMBER: 120 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:
Yamaha SCR 950 ABS 52/48 CV, 38/35 kw 2cil. VN078 BL34 Bastidores: VN078 henceforth00301-- 2017-2020
Yamaha SCR 950 ABS XR-A 52/48 CV, 38/35 kw 2cil. VN078 BL34 Bastidores: VN078 henceforth00301-- 2021