RC ERA C190 Feathering Shaft (Spindle) Main Rotor Replacement Parts

Eliminate Head Wobble and Tracking Issues

A bent feathering shaft is the hidden culprit behind most "unexplained" rotor vibrations and poor blade tracking after a crash. This high-tensile steel replacement solves the problem of a warped rotor head assembly, ensuring that your main blades remain perfectly level and balanced for the smooth, stable hovering that the C190's Optical Flow system requires. Ships worldwide.

Product Highlights

• High-Tensile Steel Construction: Engineered to resist bending under the high centrifugal loads of brushless flight maneuvers.

• Precision Ground Surface: Features an ultra-smooth finish to reduce friction within the rotor grip bearings, ensuring fluid pitch changes.

• Exact Factory Dimensions: A 100% match for the C190 rotor hub, providing a zero-play fit for improved control authority.

• Vibration Dampening: Restores the mechanical harmony of the rotor head, protecting your main shaft and motor from excessive wear.

Compatibility

For the RC ERA C190 Brushless RC Helicopter only.
Full model page (specs & photos):
https://kadstoylover.com/products/rc-era-c190-1-28-brushless-rc-helicopter-optical-flow-hover-altitude-hold

What’s in the Box

• 5 x Feathering Shaft (Spindle)

Install Tips

• Thread Locker is Key: Always use a tiny drop of blue thread locker on the spindle screws to prevent them from backing out during high-RPM flight.

• Bearing Inspection: While the shaft is out, check the bearings inside the rotor grips for smoothness; replace them if they feel "gritty."

• Symmetric Tightening: Use two screwdrivers simultaneously (one on each end) to tighten the spindle screws evenly against each other.

Support & Warranty

• Expert help to choose the right RC ERA C190 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 C190 spare parts collection:
https://kadstoylover.com/collections/rc-era-c190-rc-helicopter-spare-parts-accessories-1