RC ERA C123 Tail Motor — Genuine Replacement

Bring back precise yaw control on your RC ERA C123 6CH Brushless RC Helicopter with this factory-spec tail motor. Tuned for the C123’s flight controller and tail assembly, it provides smooth, consistent thrust for stable hover, clean pirouettes, and confident direction changes.

Highlights

• Direct fit: Matches the original C123 tail motor size, wiring and mounting pattern—no guesswork.
• Stable yaw authority: Delivers reliable tail thrust to reduce wag and improve holds.
• Smooth running: Low vibration for better gyro performance and quieter flights.
• Quick swap: Pre-terminated leads (as shown in photos) for fast, tidy installation.

Compatibility

Designed specifically for the RC ERA C123. If adapting to another model, verify motor size, voltage rating, connector/polarity, shaft diameter/length, and rotation direction.

What’s in the Box

• Tail motor for RC ERA C123 (leads/connector as shown; tail rotor blade sold separately)

Note: Screws/retainers typically reuse your original hardware unless otherwise indicated.

Installation Tips

• Power off and remove the battery before service.
• Record wire colors/polarity and motor rotation before removal; reconnect the same way.
• Ensure the tail rotor blade seats fully and spins freely with no rubbing.
• After installation, perform a short hover test and check for abnormal heat or vibration.

Care & Safety

• Keep the tail assembly clean; remove grass/thread from the shaft promptly.
• Replace nicked or bent tail blades to protect the motor and improve holding power.
• Avoid prolonged full-throttle tail input when hot; allow cool-down between packs.

More C123 Spare Parts

Need batteries, landing gear, main motor, rotor head and more? Browse all accessories here: RC ERA C123 Spare Parts Collection.