Shock Absorber Type 643 Competition PS Lift/Lowering:Std and Length Adjustment (+/- 5mm)

and Length Adjustment (+/- 5mm)

To achieve a fully individualized tune and extended adjustment range

Low-friction internals yield ultra-sensitive response

and stepless spring preload

Highlights:

Shock Absorber Type 643 Competition PS Lift/Lowering:Std and Length Adjustment (+/- 5mm)Swiveling compression reservoir, rear facing (180). For motorcycles with tight packaging, the reservoir pivots 180 to the rear to create more installation freedom. The high and low speed compression adjusters are integrated directly into the milled upper mount, each with 22 precise clicks. A pressure relief valve prevents hydraulic lock under maximum load, eliminating suspension turbulence from sudden impacts. Rebound is tuned externally via an open