Wilbers Fork Spring - Zero friction - Linear Lowering Kits The shock is equipped with

The shock is equipped with a black color progressive spring ( a purple spring can be ordered as a free option)

– Progressive shim damping

paired with optimized rebound and compression damping

Our Ecoline 540 TS stereo shocks improve rear compliance and reduce effort by correcting negative travel and refining rebound damping

the K-Tech Compression Adjuster not only delivers pro-level performance but also adds a premium touch to your shock absorber

Wilbers Fork Spring - Zero friction - Linear Lowering Kits The shock is equipped withFront end lowering spring kit. When lowering a motorcycle, front and rear must be matched to preserve chassis geometry. This special fork spring kit adapts the front to the lowered rear. Installation requires expertise and specific tools; a detailed guide is included. Fork oil not included. Product may vary from picture.