Shock Absorber Type 630 TS RoadTriumph Speed Twin DD04 630 TS Stereo Upgrade Delays the onset of the harder spring rate for better comfort, while maintaining strong support under braking and acceleration. Geometry is refined via negative travel for confident steering. Adjustline 630 TS Road Stepless preload, rebound adjustment Progressive shim damping Maintenance free bearings 5 year warranty with ABE Note: Product image may vary.