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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Threaded Preload & Length Adjustments: Easily adjust your rider sag using the threaded preload collar
and track riders who demand absolute precision
radial-piston design
Ultra-Low Friction Design: Built with a heavy-duty 36mm piston
serviceable
Wilbers Fork Spring - Zero friction - Progressive Lift & Lowering Kits Threaded Preload & Length Adjustments:Wilbers 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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