Wilbers Fork Spring - Zero friction - Progressive Carline – Maintenance‑free spherical bearings for

– Maintenance‑free spherical bearings for durability

Progressive fork springs and matched oil complete a balanced

– Stepless spring-preload adjustment (spanner included)

Yamaha MT‑09 (RN69) – Support without Harshness

Wilbers Fork Spring - Zero friction - Progressive Carline – Maintenance‑free spherical bearings forFront 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.