Wilbers Fork Spring - Zero friction - Progressive Twin shocks while maintaining the original seat

while maintaining the original seat height

is upgraded in the Wilbers solution to progressive fork springs combined with SKF oil seals and dust caps

You keep the convenient ESA cockpit adjustments — with the performance and comfort of a custom suspension

seat height can also be a challenge

Shock Type: Gas-Charged Emulsion Twin Shocks (EcoLine Series)

Wilbers Fork Spring - Zero friction - Progressive Twin shocks while maintaining the original seatWilbers 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: