Wilbers Fork Spring - Zero friction - Progressive Fork Seals This premium kit represents a

This premium kit represents a significant leap beyond the capabilities of the YSS PD Valve

or cruising on highways

and Teflon-guided self-aligning bearings set a new benchmark

By slightly reducing excessive negative travel via a shorter strut

From now on

Wilbers Fork Spring - Zero friction - Progressive Fork Seals This premium kit represents aWilbers 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: