Shock Absorber Type 643 Competition QS Edition:Nightline (+$90) the Wilbers suspension system further

the Wilbers suspension system further enhances ride comfort by optimizing the negative spring travel of both the fork and shock absorber

a pressure-relief valve to prevent hydraulic blocking

The Wilbers solution uses slightly stiffer springs at the beginning and softer

Note: the air chamber still adds progression near the end of travel

damping and spring rate are selected to your rider specifications

Shock Absorber Type 643 Competition QS Edition:Nightline (+$90) the Wilbers suspension system furtherSwiveling, 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