Wilbers Fork Spring - Zero friction - Linear Wilbers Experience the pinnacle of suspension

Experience the pinnacle of suspension technology with the YSS Fork Fork Cartridge Kit

With our WESA-Dynamic technology

rebound and spring preload

optimizing your chassis geometry and weight transfer for maximum drive out of the corners

a state-of-the-art fork emulator designed to enhance your riding experience

Wilbers Fork Spring - Zero friction - Linear Wilbers Experience the pinnacle of suspensionWilbers 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: