Wilbers Fork Spring - Zero friction - Progressive Lift & Lowering Kits giving you the freedom to

giving you the freedom to fine-tune your BMW's steering geometry and turn-in speed

We also fine‑tune chassis geometry by increasing negative travel slightly while maintaining seat height for a neutral

– Maintenance-free spherical bearings

and shock length can be specified to achieve raises or lowerings as required

Superior heat dissipation and zero damping fade

Wilbers Fork Spring - Zero friction - Progressive Lift & Lowering Kits giving you the freedom toWilbers 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: