Shock Absorber Type 643 Competition QS Lift & Lowering Kits front and rear must be

front and rear must be matched to preserve chassis geometry

includes a clear installation guide

Spring preload is infinitely adjustable via the supplied hook spanner or optionally hydraulically

and Teflon-guided self-aligning bearings redefine the quality of a standard shock

Shock Absorber Type 643 Competition QS Lift & Lowering Kits front and rear must beSwiveling, 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