Sonic 540-SP5 Titanium Motor Screw Set
- #27478 – Sonic 540 SP5 25.5T Brushless Motor
- #27479 – Sonic 540-SP5 21.5T Brushless Motor
- #27480 – Sonic 540-SP5 17.5T Brushless Motor
- #27481 – Sonic 540-SP5 13.5T Brushless Motor
- #27482 – Sonic 540-SP5 10.5T Brushless Motor