Wilbers Fork Spring - Zero friction - Progressive Fork Cartridges and significant weight savings over

and significant weight savings over heavy

This allows you to stiffen or soften the initial hit and drastically reduce front-end dive under heavy braking

Our premium 623 shock features an external compression reservoir connected via a flexible steel hose

or fully loaded

Wilbers Fork Spring - Zero friction - Progressive Fork Cartridges and significant weight savings overWilbers 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: