Replacement spring for YSS shock absorbers: optimal ride comfort when replaced. This high-quality replacement spring is specifically designed for use in YSS shock absorbers. It offers the ideal solution if you want to adjust the spring rate to your driving style or replace a worn original spring. Product features: • Compatible with various YSS shock absorber models • Choice of different stiffness ratings (soft, medium, hard) • High-quality spring steel for a long service life • Powder coating for optimal corrosion protection • Ideal for tuning or replacing worn springs. Whether for everyday driving, touring, or sporty use, this replacement spring will help you get the most out of your YSS suspension. INSIDE DIAMETER: 59MM HARDNESS 1: 56 NM LENGTH: 220MM VERSION: MONO SHOCK ABSORBER TYPE: LINEAR