Wilbers Fork Spring - Zero friction - Progressive Miscellaneous This reduces stability and overall

This reduces stability and overall riding enjoyment

Wilbers fits a linear spring and optimizes rebound and compression damping for maximum comfort

Front shock can be replaced with a conventional Wilbers unit (Types 630

At the same time

We also fine‑tune chassis geometry by increasing negative travel slightly while maintaining seat height for a neutral

Wilbers Fork Spring - Zero friction - Progressive Miscellaneous This reduces stability and overallWilbers 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: