Wilbers Fork Spring - Zero friction - Linear Adjustline We replace the linear fork

We replace the linear fork springs with progressive units for better small‑bump compliance and deeper‑stroke support

more controlled fork action

enabling riders to fine-tune their suspension to perfectly match their riding style and the demands of the road

and fine-tune your bike's steering geometry and seat height with the built-in length adjuster (+/- 5mm)

Our stereo 540 TS shock package smooths sharp hits and improves composure without changing the bike’s character

Wilbers Fork Spring - Zero friction - Linear Adjustline We replace the linear forkWilbers 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: