Wilbers Fork Spring - Zero friction - Linear PD Valve – 2 sets Zero Friction

– 2 sets Zero Friction slide & guide bushings

We replace the stock linear fork springs with progressive units for improved initial compliance and greater reserve in the second rate

The difference is that it omits the compression reservoir and

the ST models are agile — but they still benefit from a calmer

specifically sealed and hardened to survive the relentless abuse of dirt

Wilbers Fork Spring - Zero friction - Linear PD Valve – 2 sets Zero FrictionWilbers 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: