Wilbers Fork Spring - Zero friction - Progressive Fork Cartridges providing a level of control

providing a level of control and confidence that must be felt to be believed

We also refine fork response to short

– 5-year warranty with ABE

and aggressive street carving without breaking a sweat

The YSS RZ362 VMX Series is specifically engineered to handle the demands of vintage motocross

Wilbers Fork Spring - Zero friction - Progressive Fork Cartridges providing a level of controlWilbers 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: