Wilbers Fork Spring - Zero friction - Progressive YSS both low- and high-speed compression

both low- and high-speed compression offer 22 clicks of adjustment

this adjuster ensures compatibility with a variety of setups

each set is built to your exact specifications and delivered with ABE and a 5-year warranty

with reliable damping that improves comfort and control

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Wilbers Fork Spring - Zero friction - Progressive YSS both low- and high-speed compressionWilbers 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: