Vespa GTS 300 HPE Supertech ABS ASR [2019-2023] - Rear double shock absorber Gas Top Line

YSS Rear double shock absorber Gas Top Line for Vespa GTS 300 HPE

The rear YSS double shock absorber from the Top Line Z-Series is intended as a direct replacement for the original equipment of the Vespa GTS 300 HPE Supertech ABS ASR. The gas emulsion design with integrated cylinder is tailored to the rear strut position of this vehicle.

Function and setting options

The shock absorber absorbs linear shocks and offers adjustable spring preload and adjustable rebound. This allows the tuning to be adjusted within the intended setting ranges. The base and spring settings are specifically designed for this application.

Technical data

• Shock absorber piston diameter: 30mm
• Shock absorber rod diameter: 12mm
• Length: 340mm
• Spring Rate: 40-13-18-220
• Homologation: E-approved
• Design: Gas emulsion with integrated cylinder

Vehicle assignment

The YSS rear double shock absorber Gas Top Line fits the Vespa GTS 300 HPE Supertech ABS ASR, built between 2019 and 2023.

Factual note

The version is intended for replacing the existing rear shock absorbers. The adjustable parameters enable vehicle-specific adjustment of spring preload and rebound as part of the design.