Wilbers Fork Spring - Zero friction - Linear Fork Upgrade Kit Serviceability: 100% Fully rebuildable and

Serviceability: 100% Fully rebuildable and serviceable for a lifetime of riding

and progressive shim stack for consistent performance

rear-wheel tracking

you gain a wider usable adjustment range

In cooperation with a leading laboratory

Wilbers Fork Spring - Zero friction - Linear Fork Upgrade Kit Serviceability: 100% Fully rebuildable andWilbers 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: