Shock Absorber Type 640 Road Edition:Blackline Many models offer a choice

Many models offer a choice of chrome

Shock Type: Piggyback Gas-Charged Twin Shocks (VMX / Off-Road Race Spec)

depending on the type

We move from linear to progressive fork springs for a livelier initial stroke and more reserve in the second rate

Shock Absorber Type 640 Road Edition:Blackline Many models offer a choiceThe 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