YSS SUSPENSION Progressive fork spring 743.03.27

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: 35MM
HARDNESS 1: 8 N/MM
HARDNESS 2: 12 N/MM
LEFT AIR CHAMBER: 130 MM
RIGHT AIR CHAMBER: 130 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 ZXR 750 J 100 CV, 74 kw 4cil. ZX750J 1 Bastidores: ZX750J henceforth00001-ZX750J henceforth13900 1991
Kawasaki ZXR 750 J 100 CV, 74 kw 4cil. ZX750J 2 Bastidores: ZX750J henceforth13901-ZX750J-999999 1992
Kawasaki ZXR 750 L 122/100 CV, 90/74 kw 4cil. ZX750L 1 Bastidores: ZX750L henceforth00001-ZX750L henceforth20000 1993
Kawasaki ZXR 750 L 122/100 CV, 90/74 kw 4cil. ZX750L 2 Bastidores: ZX750L henceforth20001-ZX750L henceforth30000 1994
Kawasaki ZXR 750 L 122/100 CV, 90/74 kw 4cil. ZX750L 3 Bastidores: ZX750L henceforth30001-ZX750L-999999 1995
Kawasaki ZXR 750 R 122/100 CV, 90/74 kw 4cil. ZX750K K1 Bastidores: ZX750K henceforth00001-ZX750K-999999 1991-1992
Kawasaki ZXR 750 R 122/100 CV, 90/74 kw 4cil. ZX750M M1 Bastidores: ZX750M henceforth00001-ZX750M henceforth02000 1993
Kawasaki ZXR 750 R 122/100 CV, 90/74 kw 4cil. ZX750M M2 Bastidores: ZX750M henceforth02001-ZX750M-999999 1994-1995
Suzuki GSX-R 1100 100 CV, 74 kw 4cil. GV73C L Bastidores: GV73C-102567-GV73C-104826 1990
Suzuki GSX-R 1100 100 CV, 74 kw 4cil. GV73C M Bastidores: GV73C-104827-GV73C-107721 1991
Suzuki GSX-R 1100 100 CV, 74 kw 4cil. GV73C N Bastidores: GV73C-107722-- 1992
Suzuki SV 650 A ABS 73 CV, 54 kw 2cil. CX163B M2 Bastidores: CX163B-N7100001-CX163B-N7999999 2022
Suzuki SV 650 A ABS 73 CV, 54 kw 2cil. CX163C M1 Bastidores: CX163C-M7100001-CX163C-M7999999 2021
Suzuki SV 650 A ABS 76 CV, 56 kw 2cil. CX1236 L7 Bastidores: CX1236-H0100001-CX1236-H0199999 2016-2017
Suzuki SV 650 A ABS 76 CV, 56 kw 2cil. CX1236 L8 Bastidores: CX1236-J0100001-CX1236-J0199999 2018
Suzuki SV 650 A ABS 76 CV, 56 kw 2cil. CX123C L9 Bastidores: CX123C-K7100001-CX123C-K7199999 2019
Suzuki SV 650 A ABS 76 CV, 56 kw 2cil. CX123C M0 Bastidores: CX123C-L7100001-CX123C-L7199999 2020
Suzuki SV 650 AU ABS 48 CV, 35 kw 2cil. CX124C L9 Bastidores: CX124C-K7100001-CX124C-K7199999 2019
Suzuki SV 650 AU ABS 48 CV, 35 kw 2cil. CX124C M0 Bastidores: CX124C-L7100001-CX124C-L7199999 2020
Suzuki SV 650 AU ABS 48 CV, 35 kw 2cil. CX2436 L7 Bastidores: CX2436-H0100001-CX2436-H0199999 2016-2017
Suzuki SV 650 AU ABS 48 CV, 35 kw 2cil. CX2436 L8 Bastidores: CX2436-J0100001-CX2436-J0199999 2018
Suzuki SV 650 AU ABS 48 CV, 35 kw 2cil. CX273C M1 Bastidores: CX273C-M7100001-CX273C-M7999999 2021
Suzuki SV 650 AU ABS 48 CV, 35 kw 2cil. CX273C M2 Bastidores: CX273C-N7100001-CX273C-N7999999 2022
Suzuki SV 650 XA ABS 73 CV, 54 kw 2cil. - M2 Bastidores: --- 2022
Suzuki SV 650 XA ABS 73 CV, 54 kw 2cil. CX164C M1 Bastidores: CX164C-M7100001-CX164C-M7999999 2021
Suzuki SV 650 XA ABS 76 CV, 56 kw 2cil. CX1246 L8 Bastidores: CX1246-J0100001-CX1246-J0199999 2018
Suzuki SV 650 XA ABS 76 CV, 56 kw 2cil. CX124C L9 Bastidores: CX124C-K7100001-CX124C-K7199999 2019
Suzuki SV 650 XA ABS 76 CV, 56 kw 2cil. CX124C M0 Bastidores: CX124C-L7100001-CX124C-L7199999 2020
Suzuki SV 650 XAU ABS 48 CV, 35 kw 2cil. - M2 Bastidores: --- 2022
Suzuki SV 650 XAU ABS 48 CV, 35 kw 2cil. CX2446 L8 Bastidores: CX2446-J0100001-CX2446-J0199999 2018
Suzuki SV 650 XAU ABS 48 CV, 35 kw 2cil. CX244C L9 Bastidores: CX244C-K7100001-CX244C-K7199999 2019
Suzuki SV 650 XAU ABS 48 CV, 35 kw 2cil. CX244C M0 Bastidores: CX244C-L7100001-CX244C-L7199999 2020
Suzuki SV 650 XAU ABS 48 CV, 35 kw 2cil. CX274C M1 Bastidores: CX274C-M7100001-CX274C-M7999999 2021