Wilbers Fork Spring - Zero friction - Progressive YSS a shim stack modification may

a shim stack modification may be required — a service we are happy to offer

Wilbers Hyperrace steering damper kit

The Wilbers suspension solution improves fork response by replacing the stock linear springs with progressive ones

the re-engineered frame and swingarm opened space for a conventional shock absorber — the perfect foundation for our self-leveling Wilbers Nivomat system

Wilbers Fork Spring - Zero friction - Progressive YSS a shim stack modification mayWilbers 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: