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

Whats 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 C190spare 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 C190spare parts collection:
https://www.kidstoylover.com/collections/rc-era-c190-rc-helicopter-spare-parts-accessories-1