Shock Absorber Type 643 Competition PSD Lift & Lowering Kits and rebound damping can be

and rebound damping can be set via an open-bleed system in 22 clicks

– 2 sets SKF oil seals & dust caps

are conveniently accessible

Our suspension conversion achieves a much better fork response by replacing the linear fork springs with progressive ones

Shock Absorber Type 643 Competition PSD Lift & Lowering Kits and rebound damping can be643 QSD Diagonal, traversable reservoir. Originally developed for the Honda VFR 1200, this Competition shock adds a diagonally mounted, rotatable compression reservoir to the Wilbers construction kit, unlocking multiple mounting options on bikes with limited space. The upper mount integrates the high and low speed compression adjusters for precise damping control. Spring preload is continuously adjustable with the supplied spanner or, optionally,