Yamaha X-MAX Tech MAX+ 300 Euro 5 [2025] - Double strut rear shock absorber with external reservoir gas

YSS double strut rear shock absorber with external gas reservoir

The YSS rear shock absorber is designed for drivers who want to combine a sporty driving style with an adjustable damper setting. The rebound can be adjusted to suit your personal driving style and supports controlled coordination of the spring and shock absorber movement.

Function and setting

• The rebound is adjustable and adjusted using a regulator.
• The regulator controls the flow of hydraulic oil.
• A clicking noise when adjusting makes operation easier.
• The threaded spring preload is adjusted via the spring preload ring and then locked in the desired position.
• The version has an external gas reservoir.

Technical data

• Shock absorber piston: 50mm diameter
• Shock absorber rod: 30mm diameter
• Setting: Rebound or rebound
• Spring rate: 46
• Color: Red
• Top shot: eyes 10x30
• Bottom shot: eyes 10x24
• Homologation: Not E-approved
• ABE: No

Vehicle assignment

The shock absorber is assigned to the Yamaha X-MAX Tech MAX+ 300 Euro 5 from 2025. The vehicle assignment applies to the entire 2025 model year range.