Wilbers Fork Spring - Zero friction - Linear Adjustline Threaded Spring Preload: Stop adapting

Threaded Spring Preload: Stop adapting to a one-size-fits-all factory setup

With our WESA-Dynamic technology

and square-edged ruts

Backed by a 5-year warranty and ABE

The stock linear fork springs feel as if they soften under load (e

Wilbers Fork Spring - Zero friction - Linear Adjustline Threaded Spring Preload: Stop adaptingWilbers linear fork springs Linear springs offer predictable, easily adjustable behavior the specialists choice for the racetrack. Built from first class chrome silicon steel and supplied with ABE. Even with linear springs, the air chamber provides end stroke progression. Product may vary from picture. Recommended oil viscosity and air chamber: