Reedy Sonic 540-SP5 Spec Brushless Motor (17.5T)

The Reedy Sonic 540-SP5 Spec Brushless Motor delivers a 17.5T competition-focused design with a custom high-power stator, balanced rotor, and adjustable timing. Its CNC-machined aluminum housing includes optimized air cooling, while the aluminum end cap and dual precision ball bearings support efficient operation.

The motor features low-resistance solder tabs and a collector ring, a high-strength magnet, and a precision sensor board. It is completely rebuildable and built to ROAR specifications.

Features

• CNC-machined housing with optimized air cooling
• Custom high-power stator design
• Low-resistance solder tabs and collector ring
• Balanced rotor with high-strength magnet
• Dual precision ball bearings
• Aluminum end cap with adjustable timing
• Completely rebuildable
• Competition proven
• Built to ROAR specifications

Specifications

• Motor: Reedy Sonic 540-SP5 Spec Brushless Motor (17.5T)
• Input Voltage: 1-2S LiPo
• Diameter: 35.9mm
• Length: 52.5mm
• Shaft Diameter: 3.15mm
• Weight: 147-151g

Includes

• (1) Sonic 540-SP5 Spec Brushless Motor (17.5T)