Wilbers Fork Spring - Zero friction - Progressive YSS Wilbers progressive fork springs —

Wilbers progressive fork springs — ZERO Friction finishing

Finish Options: Available in classic Silver/Black or the premium

Technical Specifications

When installation is possible at all

Certification: TUV/ABE approved (ISO certified)

Wilbers Fork Spring - Zero friction - Progressive YSS Wilbers progressive fork springs —Wilbers 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: