Shock Absorber Type 643 Competition QS Lift/Lowering:Std Backed by a 5-year warranty

Backed by a 5-year warranty and ABE

it is often a poor compromise and access to the adjustment knobs is not guaranteed

and Threaded Spring Preload

It enhances cornering

IDM race-replica shock with finned reservoir

Shock Absorber Type 643 Competition QS Lift/Lowering:Std Backed by a 5-year warrantySwiveling, 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