Shock Absorber Type 643 Competition QS Reservoir the shock self-pumps to restore

the shock self-pumps to restore the proper ride height and adjusts damping as pressure rises

and improved safety

– Individually spring-rated to rider/load

and Ride Height/Length Adjustment (on selected models)

Shock Absorber Type 643 Competition QS Reservoir the shock self-pumps to restoreSwiveling, diagonally mounted compression reservoir. The reservoir is mounted at an angle and can swivel, offering numerous installation options on space constrained bikes. A solid milled upper mount integrates the high and low speed compression adjusters. Both compression and rebound provide 22 clicks of adjustment for uncompromised fine tuning. A pressure control valve prevents hydraulic blocking and tames sudden impacts. Spring preload is