Loss of control
Japan
Published 6 Apr 2026
Ref JP-1241680
Ducati: Panigale V4R / Streetfighter V4S, others — Rear Axle
Translated from Japanese · machine translation
- Country
- Japan
- Published
- 6 Apr 2026
- Units affected
- 8
- Reference
- JP-1241680
Affected vehicles
Ducati ストリートファイターＶ４Ｓ、他 2024–2025
Ducati パニガーレＶ４Ｒ 2024–2025
Hazard
The rear wheel axle has insufficient strength design, causing excessive stress at the notched section. During operation, this can result in cracks in the rear axle, generating abnormal noise, and in worst case, axle fracture leading to loss of control and potential crash.
Show original (日本語)
後輪車軸において、強度検討が不十分なため、切欠部に過度な応力が生じることがある。そのため、走行中に後輪車軸に亀裂が入り、異音が発生し、最悪の場合、後輪車軸が破断し、転倒するおそれがある。
Remedy
Replace the rear wheel axle with the corrective component and install new wheel bearings on all vehicles. Additionally, inspect rear axle related components and replace any damaged parts with new ones.
Show original (日本語)
全車両、後輪車軸を対策品に交換し、ホイールベアリングを新品に交換する。なお、後輪車軸の関連部品を点検し、損傷があれば新品に交換する。