Wilbers Fork Spring - Zero friction - Progressive Lift & Lowering Kits Our Ecoline 540 TS setup

Our Ecoline 540 TS setup improves rear comfort by optimizing negative travel and rebound damping so the machine works with the rider—not against them

Fork shortening can be performed by a BMW workshop

The RZ362 VMX complies with ARMA no reservoir rules

They eliminate bottoming out and keep the front tire firmly glued to the road or trail for maximum cornering grip

Wilbers Fork Spring - Zero friction - Progressive Lift & Lowering Kits Our Ecoline 540 TS setupWilbers 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: