Gator-RC

Gator-RC 2-Blade Aluminum Spinner (Silver) - Multiple Sizes (2" - 4")

In stock
SKU: GRC-SP-4098
(6)
$15.99
Size

Gator-RC 2-Blade Aluminum Spinner (Silver)

Enhance your aircraft's performance and aesthetic with this high-quality 2-blade aluminum spinner. CNC-machined from lightweight aluminum, it is designed to help reduce vibration during operation, contributing to a smoother-running powertrain for your motor and airframe.

Designed for versatility, this durable spinner features a clean scale look that complements any sport, scale, or aerobatic aircraft. Its robust construction is suitable for many Electric, Gasoline, Nitro, and Glow fuel power systems, providing reliable performance across a variety of setups.

⚠ Fitment & Safety Note:

The following size list is an application guide only; not a guaranteed match. Always confirm the required spinner diameter, backplate fitment, motor shaft size, and specific propeller clearance before use to ensure a safe installation.

✅ Best For:

  • Reduced Vibration: CNC-machined to help maintain smooth operation at higher RPMs.
  • Common Power Systems: Suitable for many Electric, Gasoline, Nitro, and Glow fuel engines.
  • Scale & Sport Aircraft: Provides a professional, polished finish to your aircraft's nose.
  • 2-Blade Propellers: Specifically cut for standard 2-blade prop profiles.

What’s Included

Each spinner package comes complete with a hardware set sized specifically for the diameter of the spinner ordered:

  • (1) Aluminum Spinner Cone
  • (1) Aluminum Backplate
  • (1) Center Mounting Hex Screw
  • (1) Adapter Nut (Sized for common motor shafts for that spinner diameter)
  • (1) Adapter Ring
  • (1) Hex Key (L-Wrench)
Note on Hardware: Mounting screw and adapter nut dimensions vary by spinner diameter to help ensure proper fitment for the intended engine or motor class.

Key Features

  • CNC-Machined Aluminum: Lightweight yet durable construction designed for long-term use.
  • Vibration Reduction: Precision manufacturing helps achieve a smoother-running powertrain.
  • Polished Silver Finish: Clean aesthetic that resists corrosion and fuel residue.
  • Universal Design: Suitable for many standard Electric, Gasoline, Nitro, and Glow RC motor shafts using the included diameter-specific adapter set.
View Available Sizes (Diameter)
  • 2.00" (51mm)
  • 2.25" (57mm)
  • 2.50" (64mm)
  • 2.75" (70mm)
  • 3.00" (76mm)
  • 3.25" (83mm)
  • 3.50" (89mm)
  • 3.75" (95mm)
  • 4.00" (102mm)

💡 Gator-RC Modeler’s Tip: Proper Installation

When installing, ensure the adapter ring is seated flush against the backplate before tightening the adapter nut. We recommend using a small drop of blue thread locker on the center mounting screw to help prevent the spinner cone from loosening due to engine or motor vibration.

The Gator-RC Advantage

At Gator-RC, we provide high-performance hardware designed for the rigors of flight. Our aluminum spinners are selected for their reliable design and ease of installation, helping you get back in the air with confidence and style.