Wilbers Fork Spring - Zero friction - Progressive Miscellaneous these shocks drastically increase oil

these shocks drastically increase oil volume The result

Promoto replacement fork tubes — OEM fit

Classic Compact Design: Features a slim

it's a transformation

depending on the type

Wilbers Fork Spring - Zero friction - Progressive Miscellaneous these shocks drastically increase oilWilbers 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: