Wilbers Fork Spring - Zero friction - Progressive Carline Many models offer a choice

Many models offer a choice of chrome

Your damping remains just as firm and controlled at the end of a hard twisty run as it was at the start

Telelever-Specific Engineering: Tailored precisely to match the unique leverage ratios

As soon as a passenger or luggage is added

and mounting requirements of BMW's front-end architecture

Wilbers Fork Spring - Zero friction - Progressive Carline Many models offer a choiceWilbers 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: