VESPA GTS 300 [2023] - Gas Top Line G-Top rear shock absorber

YSS Gas Top Line G-Top rear shock absorber for the Vespa GTS 300

The YSS gas pressure shock absorber from the Gas Top Line G-Top is designed for the rear chassis position of the Vespa GTS 300 from 2023. The external compensation reservoir supports constant damping performance and creates the basis for targeted suspension tuning.

Coordination and function

The spring preload can be infinitely adjusted using a fine thread. In addition, separate settings for compression and rebound are available, each with 30 clicks. This allows the response of the shock absorber to be adapted to personal requirements. The appropriate adjustment tool is included in the scope of delivery.

Technical data

• Type: gas pressure
• Length: 340mm
• Feather color: red
• Spring characteristic: 13 / 18
• Spring length: 230 mm
• Spring diameter: 42mm
• Shock absorber piston diameter: 30mm
• Piston rod diameter: 12mm
• Expansion tank: Yes
• Spring preload: continuously variable
• Pressure level: 30 clicks
• Rebound: 30 clicks
• Fastening at the top: pin, Ø 10 mm
• Attachment below: eye, Ø 10-14 mm

Vehicle assignment

Suitable for the VESPA GTS 300, built in 2023. The assignment refers to this model and this complete year range.

Scope of delivery

• YSS gas pressure shock absorbers
• Adjustment tool for precise tuning