Wilbers Fork Spring - Zero friction - Progressive Front Fork Service Kits shiny finish reduces surface roughness

shiny finish reduces surface roughness and friction — hence ZERO Friction

Owners of classic sports cars deserve uncompromised dynamics

This prevents oil thinning and cavitation (foaming) during hard

the first spring rate is too soft while the second is too firm

Built from first-class chrome-silicon steel and supplied with ABE

Wilbers Fork Spring - Zero friction - Progressive Front Fork Service Kits shiny finish reduces surface roughnessFront end lowering spring kit. When lowering a motorcycle, front and rear must be matched to preserve chassis geometry. This special fork spring kit adapts the front to the lowered rear. Installation requires expertise and specific tools; a detailed guide is included. Fork oil not included. Product may vary from picture.