RC ERA C129 V2 Rotor Blade Grips Set Replacement for 4CH RC Helicopter
Eliminate Blade Slop, Fix Tracking Discrepancies, and Repair Crash Damage
A cracked, stretched, or loose blade grip on your RC ERA C129 V2 4CH RC Helicopter causes uneven main blade pitch, severe tracking misalignment, and erratic pitch oscillation. Hard landing impacts or tip strikes can easily shear the ball control arms or crack the hinge pin mounts on the blade grips. Operating a helicopter with damaged blade clips leads to violent vibrations that confuse the 6-axis stabilization gyro, forcing the motor to overwork and compromising flight safety. Patching cracked grips with adhesive never holds up against the high centrifugal forces of spinning rotor blades. This official replacement RC ERA C129 V2 Rotor Blade Grips Set completely resolves blade mounting issues. Molded to precise factory dimensions, it securely anchors the main blades, restores smooth pitch articulation, and ensures stable, predictable hovering and aerobatic performance. Ships worldwide.
Product Highlights
High-Impact Composite Material: Engineered from lightweight, impact-resistant polymer designed to withstand rapid rotation and absorb sudden rotor impacts.
Molded Integrated Control Ball Arms: Features precision-molded linkage ball studs that fit swashplate and flybarless pushrods smoothly without binding or slop.
Perfect Blade Pitch Balance: Ensures both main rotor blades sit perfectly symmetrical, eliminating head tracking errors and unwanted high-speed pitch oscillation.
Direct Drop-In Factory Replacement: Designed specifically for the RC ERA C129 V2 rotor head hub for easy, slop-free installation.
Removing Damaged Blade Grips: Unscrew the main blade retaining bolts to detach the main blades, then remove the feathering spindle screws to slide the old grips off the central rotor hub.
Mounting Replacement Grips: Slide the new blade grips onto the rotor hub spindle, insert the feathering shaft screws, and tighten them firmly without over-torquing the pivot joint.
Reattaching Main Blades: Insert the main rotor blades into the grip slots and secure them with the shoulder bolts; tighten until the blades hold their position horizontally but can still pivot slightly under firm manual pressure.
Connecting Linkage Pushrods: Snap the swashplate control linkages onto the grip ball studs, then manually rotate the rotor head to verify smooth, unhindered pitch movement before spooling up.
