Wilbers Fork Spring - Zero friction - Progressive Ecoline The model-specific components are precision-milled

The model-specific components are precision-milled from aluminum or corrosion-protected steel

this shock is built to smooth out harsh road imperfections and eliminate unstable mid-corner wallowing

sharp impacts using our proven Touring‑model approach: Zero Friction fork springs with matched damping deliver clear benefits

High-Performance Fork Springs: Wound from premium steel

Wider Range

Wilbers Fork Spring - Zero friction - Progressive Ecoline The model-specific components are precision-milledWilbers 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: