Wilbers Fork Spring - Zero friction - Progressive Adjustline The MZ366 is built for

The MZ366 is built for the challenge with an oversized 16mm hardened hard-chrome shaft and Teflon-coated sinter DU bushes

Threaded Spring Preload: Stop adapting to a one-size-fits-all factory setup

Their linear rate simplifies dialing-in the fork

Compression and Rebound Adjustable Damping: Fine-tune your ride with precise rebound and compression adjusters

or harsh over road imperfections

Wilbers Fork Spring - Zero friction - Progressive Adjustline The MZ366 is built forWilbers 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: