Main Frame for RC ERA C189 MD500 RC Helicopter

Solid Structural Integrity for Every Flight

A cracked or warped main frame is often the "invisible" cause of persistent vibrations and gear mesh problems. This high-strength chassis solves structural flex issues, providing a rigid and perfectly aligned foundation for your motors, servos, and main shaft, ensuring all moving parts work in perfect harmony. Ships worldwide.

Product Highlights

• Precision Molded Mounts: Features factory-aligned mounting points for the dual brushless motors and three digital servos, ensuring a drop-in fit for all electronics.

• Integrated Battery Bay: Designed to hold the C189 modular battery securely, preventing it from shifting during high-speed maneuvers.

• Lightweight Skeleton: Optimized geometry provides maximum strength while keeping the overall weight low to improve flight agility and battery life.

Compatibility

For the RC ERA C189 Brushless RC Helicopter only.
Full model page (specs & photos):
https://www.kidstoylover.com/en-us/products/rc-era-c189-dual-brushless-rc-helicopter-1-28-scale-with-gyro-and-altitude-hold?_pos=1&_sid=c54e46d45&_ss=r

What’s in the Box

• 1 x Main Frame

Install Tips

• Complete Overhaul: Replacing the main frame requires a full teardown; take photos of your wire routing before starting to ensure everything goes back in the right place.

• Screw Holes: Do not over-tighten screws into the frame; the nylon material is durable but can be stripped if excessive force is used.

• Clean the Bearings: When moving your main shaft bearings to the new frame, ensure they are clean and seat them fully into the frame sockets for a smooth spin.

Support & Warranty

• Expert help to choose the right RC ERA C189 spare parts
• 3-month warranty on manufacturing defects
• Ships worldwide

Other Related Parts

Need gears, shafts, servos, LEDs, batteries and more? Browse the full RC ERA C189 spare parts collection:
https://www.kidstoylover.com/collections/rc-era-c189-rc-helicopter-spare-parts-accessories