Manufacturer : YSS. Spring type : Progressive. Spring Rate 1 : 4.5 N/mm. Air Gap Right : 180 mm. Air Gap Left : 180 mm.
This product would be ideal for restoring or maintaining vintage Yamaha XV1100 VIRAGO scooters from 1989 to 1999, as the YSS Progressive Fork Springs replacement ensures the vehicle retains its authentic appearance and functionality.