RC ERA C138 6CH RC Helicopter Replacement Servo Set - High Precision Spare Part

Restore Precise Maneuverability and Stable Hovering

A worn-out or stripped servo can cause your RC ERA C138 to tilt uncontrollably, lose altitude hold accuracy, or drift during 6CH maneuvers. This official RC ERA C138 Servo set is designed to solve control lag and mechanical jitter, ensuring your helicopter responds instantly to every pilot command. It is the essential component for maintaining the rock-solid stability provided by the optical flow positioning and gyro systems, allowing for smooth, professional-grade flight.  Ships worldwide.

Product Highlights

• High-Precision Micro Gears: Engineered with durable internal components to provide smooth, linear travel and reliable centering for precise flight attitude adjustments.

• Direct Factory Compatibility: Specifically calibrated for the RC ERA C138 6-channel flight controller, ensuring seamless "plug-and-play" integration without complex software setup.

• Rapid Response Time: Features a high-speed motor driver that delivers the quick-twitch performance needed for agile 6CH stunts and rapid obstacle avoidance.

Compatibility

For the RC ERA C138 6CH RC Helicopter only.
Full model page (specs & photos):
https://kadstoylover.com/en-us/products/rc-era-c138-6ch-rc-helicopter

What’s in the Box

• 1*Replacement Servo Set

More Spare Parts & Accessories

Find exact-fit props, wheels, landing gear, servos and more in the dedicated parts collection: 

https://kadstoylover.com/collections/rc-era-c138-helicopter-spare-parts-accessories

Install Tips

• Power-On Centering: Before connecting the servo to the swashplate linkage, plug it into the receiver and power on your transmitter to ensure the servo arm is at its neutral 90-degree factory center.

• Mounting Security: Use the provided micro-screws to firmly secure the servo into the airframe slot; any movement in the servo body will lead to flight instability and gyro errors.

• Linkage Adjustment: After installation, verify that the swashplate is perfectly level. Adjust the length of the linkage rods if necessary to ensure the helicopter doesn't drift during a hands-off hover.

Support & Warranty

• 3-month warranty on manufacturing defects
• Ships worldwide