Wilbers Fork Spring - Zero friction - Linear YSS the system self-adjusts within a

the system self-adjusts within a few meters of riding

Piston Diameter: 45 mm

Wilbers Open Cartridge Kit

New Top Cap with EVO design

Geometry is tuned via negative travel for steadier handling at speed

Wilbers Fork Spring - Zero friction - Linear YSS the system self-adjusts within aWilbers 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: