Vespa PK S 125 [1983-1991] - Rear mono shock absorber Gas Eco Line

YSS Rear mono shock absorber Gas Eco Line for Vespa PK S 125

The rear YSS mono shock absorber Gas Eco Line supports the replacement of the rear damper on the Vespa PK S 125. The version with gas emulsion and integrated pressure vessel combines a structurally clearly defined damper technology with a solution designed for replacement.

Function and setting

The preload of the spring can be adjusted. This means that the shock absorber can be adapted to the respective use and the desired basic setup. The ECO Line is intended for easy and cost-effective replacement.

Technical data

• Product: Rear mono shock absorber Gas Eco Line
• Shock absorber piston diameter: 30mm
• Shock absorber rod diameter: 12mm
• Length: 340mm
• Spring Rate: 40-25-35-220
• Homologation: E-approved
• Version: Gas emulsion with integrated pressure vessel
• Preload: adjustable

Vehicle assignment

The YSS shock absorber is intended for the Vespa PK S 125, built between 1983 and 1991.

Factual note

The specified dimensions and the spring identification support the comparison before purchase. Pay particular attention to the length of 340 mm and the design for rear installation.