Wilbers Fork Spring - Zero friction - Progressive Cartridges ensuring smooth and plush front

ensuring smooth and plush front damping even during hours in the saddle

shiny finish reduces surface roughness and friction — hence ZERO Friction

and an ultra-stable ride whether you are carving through canyon twisties

and low-friction seals to ensure lightning-fast response times and unmatched durability

steering effort in town and on twisty roads is higher than it should be

Wilbers Fork Spring - Zero friction - Progressive Cartridges ensuring smooth and plush frontWilbers 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: