RC ERA C138 Main Rotor Blades — Red/Yellow Tips (OEM Replacement)

Restore lift, stability, and tracking on your C138 with genuine Main Rotor Blades. Factory-balanced blades, available in Red-tip and Yellow-tip versions, swap in minutes and get you flying again fast.

Key Features

• OEM-spec fit & balance for smoother lift and precise tracking

• Red-tip / Yellow-tip options to match your fuselage colorway

• Tough, lightweight construction reduces vibration and noise

• Perfect for routine maintenance and crash repair

Compatibility

Purpose-built for the C138 platform, fully compatible with:
👉 RC ERA C138 6CH RC Helicopter with Gyro & Optical-Flow Positioning (Red/Blue)

Not universal—use only with the C138 series.

What’s in the Pack

• 1 × Main Rotor Blade Set (pair) — matched left/right blades

• Choose Red-tip or Yellow-tip variant

Installation & Setup Tips

• Power off and remove the battery before any work

• Install as a matched pair; don’t mix worn and new blades

• Check bolt tightness and blade tracking after install

• If blades show nicks, cracks, or warps, replace immediately

Color Options

• Red-tip main blades — classic high-visibility scheme

• Yellow-tip main blades — bright orientation aid in the air

More C138 Spare Parts

Need tail blades, gears, skids, shafts, or motors?
👉 Explore the collection: C138 Spare Parts Collection