Home » Gator RC 3-Blade Aluminum Spinner for RC Airplanes – 2" to 4" (9 Sizes Available)
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Gator RC 3-Blade Aluminum Spinner for RC Airplanes – 2" to 4" (9 Sizes Available)

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SKU: GRC-SP-4090
(7)
$16.99
Size

Gator RC 3-Blade Aluminum Spinner for RC Airplanes – 2" to 4"

Give your RC airplane a clean, finished appearance with the Gator RC 3-Blade Aluminum Spinner. Designed for aircraft using 3-blade propellers, these aluminum spinners feature a polished silver finish and are available in nine sizes from 2" to 4".

With sizes for a wide range of RC airplanes, these spinners are suitable for sport, scale, warbird, aerobatic, and other applications where a 3-blade propeller is used. Each spinner includes the mounting hardware and hex key shown for installation.

Important Fit Note: Spinner size refers to the approximate outside diameter. Overall spinner height and mounting hardware vary by size. Propeller blade width, hub thickness, shaft configuration, and aircraft installation can affect compatibility. Please verify your application and dimensions before ordering.

Available Sizes & Dimensions

Spinner Size Approx. Diameter Overall Height Retaining Screw
2" 51mm 51mm M4 × 20mm
2.25" 57mm 57mm M4 × 25mm
2.5" 63mm 62mm M4 × 30mm
2.75" 70mm 71mm M4 × 34mm
3" 75mm 78mm M4 × 39mm
3.25" 82mm 84mm M4 × 45mm
3.5" 89mm 90mm M4 × 50mm
3.75" 95mm — —
4" 102mm 103mm M4 × 60mm

Dimensions are based on available product specifications. Detailed overall height and hardware dimensions for the 3.75" version are not currently available.

Features

  • Designed for 3-blade RC airplane propellers
  • Aluminum construction
  • Polished silver finish
  • Nine sizes available from 2" through 4"
  • Pre-cut openings for three propeller blades
  • Includes mounting hardware and hex key
  • Suitable for a variety of sport, scale, warbird, and aerobatic RC airplanes

What's Included

  • 3-blade aluminum spinner
  • Mounting hardware for selected spinner size
  • Hex key

Choosing the Correct Spinner Size

The listed spinner size is the approximate outside diameter. Select a diameter that closely matches the nose or cowling of your aircraft.

Diameter is only one part of proper spinner fit. The width and position of the three blade openings must also provide adequate clearance for your propeller. Propeller blade shape, blade width, hub thickness, motor or engine shaft arrangement, and aircraft installation can vary.

Before ordering, compare the spinner dimensions and blade openings with your aircraft and 3-blade propeller setup.

Specifications

Brand Gator RC
Product Type RC Airplane Spinner
Propeller Configuration 3-Blade
Material Aluminum
Finish Polished Silver
Size Range 2"–4" (51–102mm approximate diameter)