Vespa Primavera ET 3 [1976-1983] - Rear mono shock absorber Gas Eco Line

YSS Rear mono shock absorber Gas Eco Line for Vespa Primavera ET 3

The YSS Rear Mono Shock Absorber Gas Eco Line is designed as a replacement solution for the rear suspension of the Vespa Primavera ET 3. The gas emulsion design and the integrated pressure vessel are part of the technical design of the ECO Line. The spring preload can be adjusted so that the damper can be adapted to the respective requirements.

Function and execution

• YSS ECO Line rear mono shock absorber
• Gas emulsion type shock absorbers
• Integrated pressure tank
• Adjustable spring preload
• Intended for easy and cost-effective replacement of the dampers

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 shock absorber fits the Vespa Primavera ET 3 in the full year range from 1976 to 1983.

The adjustable preload and the defined technical design support a targeted selection as a replacement for the rear shock absorber. Before ordering, the vehicle model and year of manufacture should be compared with the specified assignment.