YSS SUSPENSION Progressive fork spring 743.03.23

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: 570MM
DIAMETER 1: 34MM
HARDNESS 1: 6.5 N/MM
HARDNESS 2: 10.9 N/MM
LEFT AIR CHAMBER: 170 MM
RIGHT AIR CHAMBER: 170 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:
Kawasaki VN 1500 D Classic 64/50/34 CV, 47/37/25 kw 2cil. VNT50D 1 Bastidores: VNT50D henceforth00001-VNT50D henceforth05000 1996
Kawasaki VN 1500 D Classic 64/50/34 CV, 47/37/25 kw 2cil. VNT50D 2 Bastidores: VNT50D henceforth05001-VNT50D-999999 1997
Kawasaki VN 1500 F Classic 64/34 CV, 47/25 kw 2cil. VNT50AFA 2 Bastidores: VNT50AFA henceforth85001-VNT50AFA-999999 1999
Kawasaki VN 1500 F Classic 64/34 CV, 47/25 kw 2cil. VNT50D 1 Bastidores: VNT50D henceforth10001-VNT50D-999999 1998
Kawasaki VN 1500 G Classic Tourer 64 CV, 47 kw 2cil. VNT50GGA 1 Bastidores: VNT50GGA henceforth00001-VNT50GGA henceforth10000 1998
Kawasaki VN 1500 G Classic Tourer 64/34 CV, 47/25 kw 2cil. VNT50GGA 2 Bastidores: VNT50GGA henceforth10001-VNT50GGA-999999 1999
Kawasaki VN 1500 H Classic Tourer 64 CV, 47 kw 2cil. VNT50GHA 1 Bastidores: VNT50GHA henceforth00001-VNT50GHA henceforth10000 1998
Kawasaki VN 1500 H Classic Tourer 64/34 CV, 47/25 kw 2cil. VNT50GHA 2 Bastidores: VNT50GHA henceforth10001-VNT50GHA-999999 1999
Kawasaki VN 1500 J Drifter 34 CV, 25 kw 2cil. VNT50JJA 1 Bastidores: VNT50JJA henceforth00001-VNT50JJA henceforth10000 1999
Kawasaki VN 1500 J Drifter 64 CV, 47 kw 2cil. VNT50JJA 1 Bastidores: VNT50JJA henceforth00001-VNT50JJA henceforth10000 1999
Kawasaki VN-15 1500 C 61/50/34 CV, 45/37/25 kw 2cil. VNT50C 1 Bastidores: VNT50C henceforth00001-VNT50C henceforth04000 1994
Kawasaki VN-15 1500 C 61/50/34 CV, 45/37/25 kw 2cil. VNT50C 2 Bastidores: VNT50C henceforth04001-VNT50C-999999 1995
Kawasaki VN-15 1500 SE B 64/50/27 CV, 47/37/20 kw 2cil. VNT50B 5 Bastidores: VNT50B henceforth05001-VNT50B henceforth07000 1991
Kawasaki VN-15 1500 SE B 64/50/34/27 CV, 47/37/25/20 kw 2cil. VNT50B 6 Bastidores: VNT50B henceforth07001-VNT50B-999999 1992-1994