Shock Absorber Type 640 Road Fork Seals A matched suspension set centered

A matched suspension set centered around the 623 reservoir shock for the rear and a coordinated fork upgrade at the front

and track riders who demand absolute precision

We replace the fork’s linear springs with progressive units for better initial compliance and more support later in the stroke

Their advanced design ensures efficient damping and improved handling on busy streets

supplied with ABE

Shock Absorber Type 640 Road Fork Seals A matched suspension set centeredThe 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