Wilbers Fork Spring - Zero friction - Linear Fork Upgrade Kit Shock Type: Piggyback Gas-Charged Twin

Shock Type: Piggyback Gas-Charged Twin Shocks

this kit elevates your motorcycle's capabilities

Our vibratory finishing process (trough vibrator with tailored media) micro-polishes the spring surface

Finish Options: Available in classic Silver Body/Black Spring

Wilbers Fork Spring - Zero friction - Linear Fork Upgrade Kit Shock Type: Piggyback Gas-Charged TwinWilbers linear fork springs Progressive springs are great all rounders for touring and off road, while linear springs are the precise specialists ideal for track use. Their linear rate simplifies dialing in the fork. Made from premium chrome silicon steel and supplied with ABE. Note: the air chamber still adds progression near the end of travel. Product may vary from picture. Recommended oil viscosity and air chamber: