Wilbers Fork Spring - Zero friction - Linear Twin shocks The high-quality stereo version of

The high-quality stereo version of our 630 shock

Serviceability: 100% Fully rebuildable and serviceable for lifetime racing durability

Shaft Diameter: 16 mm

modern retros

With our WESA-Dynamic technology

Wilbers Fork Spring - Zero friction - Linear Twin shocks The high-quality stereo version ofWilbers linear fork springs Linear springs offer predictable, easily adjustable behavior the specialists choice for the racetrack. Built from first class chrome silicon steel and supplied with ABE. Even with linear springs, the air chamber provides end stroke progression. Product may vary from picture. Recommended oil viscosity and air chamber: