Shock absorber type 642 TS Competition

As standard, the shock absorber has a spring that is too stiff and is also wound progressively. This leads to the fact that one acts relatively quickly in the area of the second, clearly harder spring rate.
Our suspension modification realises an optimised response behaviour of the fork.
The standard suspension has hardly any negative spring travel. We build our shock absorbers 7mm longer in order to achieve better negative spring travel while taking the original seat height into account.

Suspension for big Chopper and Cruiser.
The Wilbers stereo shock absorbers with a piston diameter of 46 mm and compression reservoir optically as well as functionally adapt to the look of big Chopper and Cruiser motorcycles! Robust and reliable with excellent response behavior they are fully adjustable with ABE and 5 years warranty. The picture shows you the Blackline, the Blueline is of course also available without extra costs.
Product may vary from picture.



Spring preload, compression and rebound damping adjustable. Hydraulic preload adjuster and ride height adjustment not possible. Spring preload, compression and rebound damping adjustable. Hydraulic preload adjuster and ride height adjustment not possible. Spring preload, compression and rebound damping adjustable. Hydraulic preload adjuster and ride height adjustment not possible. Spring preload, compression and rebound damping adjustable. Hydraulic preload adjuster and ride height adjustment not possible. Spring preload, compression and rebound damping adjustable. Hydraulic preload adjuster and ride height adjustment not possible. Spring preload, compression and rebound damping adjustable. Hydraulic preload adjuster and ride height adjustment not possible. Spring preload, compression and rebound damping adjustable. Hydraulic preload adjuster and ride height adjustment not possible. Spring preload, compression and rebound damping adjustable. Hydraulic preload adjuster and ride height adjustment not possible. Spring preload, compression and rebound damping adjustable. Hydraulic preload adjuster and ride height adjustment not possible. Spring preload, compression and rebound damping adjustable. Hydraulic preload adjuster and ride height adjustment not possible. Spring preload, compression and rebound damping adjustable. Hydraulic preload adjuster and ride height adjustment not possible. Spring preload, compression and rebound damping adjustable. Hydraulic preload adjuster and ride height adjustment not possible. Spring preload, compression and rebound damping adjustable. Hydraulic preload adjuster and ride height adjustment not possible. Spring preload, compression and rebound damping adjustable. Hydraulic preload adjuster and ride height adjustment not possible. Spring preload, compression and rebound damping adjustable. Hydraulic preload adjuster and ride height adjustment not possible. Spring preload, compression and rebound damping adjustable. Hydraulic preload adjuster and ride height adjustment not possible. Spring preload, compression and rebound damping adjustable. Hydraulic preload adjuster and ride height adjustment not possible. Spring preload, compression and rebound damping adjustable. Hydraulic preload adjuster and ride height adjustment not possible. Spring preload, compression and rebound damping adjustable. Hydraulic preload adjuster and ride height adjustment not possible. Spring preload, compression and rebound damping adjustable. Hydraulic preload adjuster and ride height adjustment not possible. Spring preload, compression and rebound damping adjustable. Hydraulic preload adjuster and ride height adjustment not possible. Spring preload, compression and rebound damping adjustable. Hydraulic preload adjuster and ride height adjustment not possible. Spring preload, compression and rebound damping adjustable. Hydraulic preload adjuster and ride height adjustment not possible. Spring preload, compression and rebound damping adjustable. Hydraulic preload adjuster and ride height adjustment not possible.