Wilbers Fork Spring - Zero friction - Progressive Fork Springs serviceable

serviceable

ensuring your suspension feels just as plush

After loading up

slightly stiffer springs for clearer feedback and increased safety

Threaded Preload Adjustment: Dial in your precise race sag with the threaded preload collar

Wilbers Fork Spring - Zero friction - Progressive Fork Springs serviceableWilbers 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: