Ring gear ergal T43 P520 and Panigale Ducati Streetfighter V4 2025+ CNC Racing

Transform the responsiveness of your Streetfighter V4 or Panigale V4 with the Z43 520-pitch racing sprocket. Engineered for riders demanding a sharper and more reactive bike, the 43-tooth setup shortens the final ratio for more vigorous acceleration and instant recovery. Featuring a superlight Ergal 7075 T6 construction and 520 racing profile, this sprocket minimizes power loss, ensuring every horsepower is delivered to the ground with maximum efficiency and precision.

• Ultimate Flexibility: Fully compatible with the OEM hub and our FC253 carrier.
• V4 Specialist: Optimized to enhance torque across the Streetfighter and Panigale V4 range.
• 520 Racing Pitch: Significant reduction in rotating weight for lightning-fast handling.
• Z43 Setup: The perfect choice for riders seeking more punch and mid-range aggression.
• Billet Quality: High-precision CNC machining for total drivetrain smoothness.