Vespa GTS 300 HPE Supersport ABS ASR [2019-2022] - mono damper with external reservoir gas

YSS mono damper with external gas reservoir for Vespa GTS 300 HPE Supersport ABS ASR

The YSS mono shock is designed as a direct replacement for the original equipment and offers a coordinated solution for replacing the rear shock absorber. The version with external reservoir and gas emulsion technology supports controlled damping characteristics during linear impact movements.

Function and setting

• Monoshock damper from the TOP Line Z-Series
• Integrated cylinder for compact design
• Gas emulsion technology for damping
• Adjustable spring preload
• Adjustable rebound
• Application-specific coordination of base and spring

Technical data

• Shock absorber piston diameter: 30 mm
• Shock absorber rod diameter: 12 mm
• Length: 240mm
• Spring Rate: 40-14-180
• Homologation: E-approved

Vehicle assignment

The mono damper is assigned to the Vespa GTS 300 HPE Supersport ABS ASR from the 2019-2022 model year range. The application-specific base and spring rates are tailored to this vehicle assignment.

Factual note

Thanks to the adjustable spring preload and rebound, the damper can be adjusted within its intended setting options. The version is intended for replacing the corresponding original shock absorber.