Shock Absorber Type 642 Competition Twin shocks The only difference is that

The only difference is that it omits the compression reservoir and thus the option to adjust high- and low-speed compression

– 1–2 liters of SAE 5 fork oil

We move from linear to progressive fork springs for a livelier initial stroke and more reserve in the second rate

and spring preload

The negative spring travel has also been optimized

Shock Absorber Type 642 Competition Twin shocks The only difference is thatThe ultimate in motorcycle shock absorbers: the upper mount is a precision milled component that connects to the compression reservoir and houses the high and low speed compression adjusters. With 22 clicks each, they can be dialed precisely to your needs. A pressure relief valve prevents hydraulic lock at maximum compression speed and mitigates uncontrolled jolts. Rebound is externally adjustable in 22 clicks, and spring preload is steplessly