Wilbers Fork Spring - Zero friction - Progressive PD Valve High-quality seals are used to

High-quality seals are used to ensure smooth

The suspension geometry at both the front and rear axles has been sensibly refined through adjustments to the negative spring travel

and a progressive shim stack for consistent damping

stiffer spring rate

Select applications also offer integrated ride height adjustment (up to +10mm) to sharpen your steering geometry and personalize your stance

Wilbers Fork Spring - Zero friction - Progressive PD Valve High-quality seals are used toWilbers progressive fork springs ZERO Friction finishing Our vibratory finishing process (trough vibrator with tailored media) micro polishes the spring surface. The resulting fine, shiny finish reduces surface roughness and friction hence ZERO Friction. Pair with our specially formulated Wilbers fork oil and the specified air chamber for your vehicle to maximize performance. Product may differ from the picture. Recommended viscosity and air chamber: