Wilbers Fork Spring - Zero friction - Progressive Fork Upgrade Kit Geometry is corrected via negative

Geometry is corrected via negative travel for steadier handling and improved confidence

These non-adjustable twin reservoir shocks provide a consistently comfortable and controlled ride

It soaks up bumps with an exceptionally sensitive response while remaining composed at speed

one-size-fits-all factory setup

Wilbers Fork Spring - Zero friction - Progressive Fork Upgrade Kit Geometry is corrected via negativeWilbers 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: