Shock Absorber Type 640 Road Preload Adjuster:Hydraulic Preload Adjuster (Wilbers-PA) (+$505) the overall setup is precisely

the overall setup is precisely balanced for optimal performance

They control oil flow precisely to significantly reduce front-end dive under heavy braking while remaining plush over sudden

The result is a larger

harder spring rate is reached later

With its high-quality construction and "FACTORY" look

Shock Absorber Type 640 Road Preload Adjuster:Hydraulic Preload Adjuster (Wilbers-PA) (+$505) the overall setup is preciselyThe basic edition of the Wilbers Adjustline mono shock absorber features the same advanced technology as the more complex versions. The only difference is the omission of the compression reservoir, and therefore the ability to adjust high and low speed compression. Despite this, the shock absorber makes no compromises in terms of response behavior or durability. Its radial piston design, wet run operation, and Teflon guided self aligning bearings