Wilbers Fork Spring - Zero friction - Progressive Nivomat Springs: Equipped with dirt-specific progressive

Springs: Equipped with dirt-specific progressive or linear springs optimized for vintage MX geometry

The ultimate in motorcycle shock absorbers: the upper mount is a precision-milled component that connects to the compression reservoir and houses the high- and low-speed compression adjusters

when braking — which makes the suspension feel unbalanced and reduces overall stability and riding safety

we recommend our 642 S Competition shock

Wilbers Fork Spring - Zero friction - Progressive Nivomat Springs: Equipped with dirt-specific progressiveWilbers 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: