Shock Absorber Type 631 Competition Preload Adjuster:Hook Wrench and the rebound damping can

and the rebound damping can be fine-tuned via an open-bleed system in 22 clicks

and R1200 GS/RT/R series)

Highlights

Advanced PD Valve Technology: The included fork emulator valves simulate the multi-stage dynamics of a high-end cartridge suspension system

a poor block value makes the second rate engage too quickly

Shock Absorber Type 631 Competition Preload Adjuster:Hook Wrench and the rebound damping canWith compression tank on a flexible steel hose. The Wilbers Adjustline shock absorber Type 631 is ideal for motorcycles with limited space. The compression reservoir connects to the shock absorber via a flexible steel hose hose length and mounting angles can be chosen individually so the reservoir always finds its optimal position, for example on the rear frame where airflow provides additional cooling. The compression tank houses the screws for