Main Blade Grip and Upper Linkage Rod Set for RC ERA C189 MD500
The Core of Rotor Head Precision
A cracked blade grip or a snapped upper linkage is common after a blade strike, causing dangerous instability. This integrated set provides both the blade holders and the critical upper links, solving tracking issues and ensuring your main blades maintain the correct angle of attack for efficient lift. Ships worldwide.
Product Highlights
Reinforced Composite Construction: Crafted from high-density nylon and fiber to withstand the extreme centrifugal forces of the dual-brushless power system.
Optimized Control Geometry: Includes precision-molded upper linkage rods that maintain the factory-spec pitch angle for the MD500 scale blades.
Low-Friction Pivot Design: Engineered for ultra-smooth movement, reducing the load on your cyclic servos and extending their operational life.
Direct OEM Fit: Specifically designed for the RC ERA C189, ensuring a perfect match with the original feathering shaft and rotor hub.
2 x Upper Linkage Rods (Note: The parts included in the package are as shown in the picture.)
Install Tips
Screw Tension: When mounting the blades into these grips, do not over-tighten; the blades should be able to move with slight resistance to self-align during spin-up.
Linkage Alignment: Ensure the upper linkages are snapped securely onto the rotor head ball joints without any twisting or binding.
Pre-Flight Inspection: Always check for hairline cracks around the grip's screw holes after a rough landing to prevent mid-air blade failure.
Support & Warranty
Expert help to choose the right RC ERA C189 spare parts
