Wilbers Fork Spring - Zero friction - Progressive WESA Length Adjustment (+/- 5mm depending

Length Adjustment (+/- 5mm depending on application)

Result: less effort

Threaded Preload & Length Adjustments: Easily adjust your rider sag using the threaded preload collar

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

rough stretches

Wilbers Fork Spring - Zero friction - Progressive WESA Length Adjustment (+/- 5mm dependingWilbers 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: