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

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

The rear YSS mono shock absorber Gas Eco Line is designed as a replacement solution for the Vespa PK 125. The design with gas emulsion and integrated pressure vessel combines the described properties of the ECO Line with an adjustable preload.

Function and features

The adjustable preload allows the shock absorber to be adjusted to the respective setting. The gas emulsion shock absorber is designed to replace the existing damper and supports easy replacement.

• YSS ECO Line rear mono shock absorber
• Gas emulsion type shock absorbers
• Integrated pressure tank
• Preload adjustable
• E-approved

Technical data

• Shock absorber piston diameter: 30 mm
• Shock absorber rod diameter: 12 mm
• Length: 340mm
• Spring Rate: 40-25-35-220
• Homologation: E-approved

Vehicle assignment

The YSS rear mono shock absorber Gas Eco Line fits the Vespa PK 125, built between 1983 and 1991.

The YSS suspension offers an alternative to the original equipment when replacing the rear shock absorber. The combination of adjustable preload, gas emulsion and integrated pressure vessel corresponds to the features of the ECO Line.