Wilbers Fork Spring - Zero friction - Progressive Lift & Lowering Kits Adjustability: Threaded Spring Preload (Adjustment

Adjustability: Threaded Spring Preload (Adjustment tool included)

track days

ensuring optimal handling and safety whether you are riding solo or carrying luggage

A matched suspension set centered around the 623 reservoir shock for the rear and a coordinated fork upgrade at the front

Wilbers Fork Spring - Zero friction - Progressive Lift & Lowering Kits Adjustability: Threaded Spring Preload (AdjustmentWilbers 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: