YSS SUSPENSION Progressive fork spring 743.07.66

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: 655MM
DIAMETER 1: 36.5MM
HARDNESS 1: 5.5 N/MM
HARDNESS 2: 8.5 N/MM
LEFT AIR CHAMBER: 160 MM
RIGHT AIR CHAMBER: 160 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:
Honda XRV 650 Africa Twin 50 CV, 37 kw 2cil. RD03 J Bastidores: RD03-5000015-RD03-5008541 1988
Honda XRV 650 Africa Twin 50 CV, 37 kw 2cil. RD03 K Bastidores: RD03-5100006-RD03-5101699 1989-1990
Honda XRV 750 Africa Twin 50 CV, 37 kw 2cil. RD04 L Bastidores: RD04-3000001-RD04-3001203 1990
Honda XRV 750 Africa Twin 50 CV, 37 kw 2cil. RD04 M Bastidores: RD04-3100001-RD04-3101534 1991
Honda XRV 750 Africa Twin 50 CV, 37 kw 2cil. RD04 N Bastidores: RD04-3200001-- 1992
Honda XRV 750 Africa Twin 50 CV, 37 kw 2cil. RD07 P Bastidores: RD07-3000001-RD07-3001723 1993
Honda XRV 750 Africa Twin 50 CV, 37 kw 2cil. RD07 R Bastidores: RD07-3100001-RD07-3101750 1994
Honda XRV 750 Africa Twin 50 CV, 37 kw 2cil. RD07 S Bastidores: RD07-3200001-RD07-3200910 1995
Honda XRV 750 Africa Twin 50 CV, 37 kw 2cil. RD07B T Bastidores: JH2 RD07B-TM000001-JH2 RD07B-TM000850 1996
Honda XRV 750 Africa Twin 50 CV, 37 kw 2cil. RD07B V Bastidores: JH2 RD07B-VM100001-JH2 RD07B-VM100580 1997
Honda XRV 750 Africa Twin 50 CV, 37 kw 2cil. RD07B W Bastidores: JH2 RD07B-WM300001-- 1998
Honda XRV 750 Africa Twin 50 CV, 37 kw 2cil. RD07B X Bastidores: JH2 RD07B-XM400001-- 1999
Honda XRV 750 Africa Twin 50 CV, 37 kw 2cil. RD07B Y Bastidores: JH2 RD07B-YM410001-- 2000-2003
Honda XRV 750 Africa Twin 59 CV, 43 kw 2cil. RD04 L Bastidores: RD04-2000026-RD04-2004309 1990
Honda XRV 750 Africa Twin 59 CV, 43 kw 2cil. RD04 M Bastidores: RD04-2100001-RD04-2104115 1991
Honda XRV 750 Africa Twin 59 CV, 43 kw 2cil. RD04 N Bastidores: RD04-2200006-- 1992
Honda XRV 750 Africa Twin 60 CV, 44 kw 2cil. RD07 P Bastidores: RD07-2000052-RD07-2005227 1993
Honda XRV 750 Africa Twin 60 CV, 44 kw 2cil. RD07 R Bastidores: RD07-2100245-RD07-2103885 1994
Honda XRV 750 Africa Twin 60 CV, 44 kw 2cil. RD07 S Bastidores: RD07-2200560-RD07-2203419 1995
Honda XRV 750 Africa Twin 60 CV, 44 kw 2cil. RD07A T Bastidores: JH2 RD07A-TM000024-JH2 RD07A-TM002638 1996
Honda XRV 750 Africa Twin 60 CV, 44 kw 2cil. RD07A V Bastidores: JH2 RD07A-VM100300-JH2 RD07A-VM102043 1997
Honda XRV 750 Africa Twin 60 CV, 44 kw 2cil. RD07A W Bastidores: JH2 RD07A-WM300203-- 1998
Honda XRV 750 Africa Twin 60 CV, 44 kw 2cil. RD07A X Bastidores: JH2 RD07A-XM400001-- 1999
Honda XRV 750 Africa Twin 60 CV, 44 kw 2cil. RD07A Y Bastidores: JH2 RD07A-YM410001-- 2000-2003