Shock Absorber Type 642 TS Competition Mono Shock The second spring rate also

The second spring rate also provides a greater reserve

Use the top-cap threaded rings to compress the internal springs and set your exact rider sag based on your gear and riding weight

this results in very little comfort in the stock configuration

This combination still offers sufficient reserve for occasional racetrack use

Compression Damping (Model-specific Low-Speed or High/Low Speed)

Shock Absorber Type 642 TS Competition Mono Shock The second spring rate alsoSuspension for big choppers and cruisers. Wilbers stereo shock absorbers with a 46 mm piston and compression reservoir complement the look of large cruisers both visually and functionally. Robust, reliable, and highly responsive, they are fully adjustable, supplied with ABE, and backed by a 5 year warranty. The image shows the Blackline; the Blueline is also available at no extra cost. Product may vary from picture.