VESPA GTS 125 [2005-2013] - Mono shock with external gas reservoir

YSS mono shock with external gas reservoir for the Vespa GTS 125

The YSS mono shock with external reservoir gas is designed as a direct replacement for the OE equipment of the Vespa GTS 125. The gas emulsion version is part of the TOP-Line Z-Series and combines application-related base and spring adjustment with options for fine-tuning.

Function and coordination

The shock absorber absorbs linear shocks and supports a controlled chassis reaction. Spring preload adjustment and rebound adjustment are available to adapt to different settings. The base and spring settings are tailored to the respective application.

Technical data

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

Vehicle assignment

The mono damper is assigned to the Vespa GTS 125 built between 2005 and 2013. The specific vehicle assignment makes it easier to select a suitable YSS chassis for this model and this entire model year range.

Selection note

The combination of 240mm length, 30mm shock piston, 12mm shock rod and Spring Rate 40-14-180 provides a well-defined technical basis for replacing the existing shock absorber on the said Vespa.