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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
and dual-sports
Maximum riding comfort — no electronics required
Sporty doesn’t have to be harsh
Threaded Preload Adjustment: Dial in your precise race sag with the threaded preload collar
Wilbers Fork Spring - Zero friction - Progressive Fork Upgrade Kit and dual-sportsWilbers 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:
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