Falcon 80mm 3.15 inch vented carbon fiber spinner, black, 3-blade, front view
Falcon 80mm 3.15 inch vented carbon fiber spinner, black, 3-blade, bottom view
Falcon 80mm 3.15 inch vented carbon fiber spinner, black, 3-blade, front view
Falcon 80mm 3.15 inch vented carbon fiber spinner, black, 3-blade, front view of rc plane.
Falcon 80mm 3.15 inch vented carbon fiber spinner, black, 3-blade, front view
Falcon 80mm 3.15 inch vented carbon fiber spinner, black, 3-blade, bottom view
Falcon 80mm 3.15 inch vented carbon fiber spinner, black, 3-blade, front view
Falcon 80mm 3.15 inch vented carbon fiber spinner, black, 3-blade, front view of rc plane.
Falcon

Falcon 80mm (3.15") Carbon Fiber Spinner – 3 Blade Vented

Only 3 left
SKU: CGS803
(0)
$97.41

Falcon Spinner, 80mm (3.15") Carbon Fiber, 3 Blade, Vented for RC Planes is a lightweight high-performance spinner designed for RC airplanes using 3-blade propellers. Built from durable carbon fiber and paired with a precision-machined anodized aluminum backplate, this spinner delivers excellent balance, improved cooling airflow, and a clean scale appearance.

Key Features

  • 80mm (3.15") diameter – ideal for mid-size electric RC airplanes
  • Designed specifically for 3-blade propellers
  • Lightweight carbon fiber construction reduces rotational mass
  • Pre-cut propeller slots – no trimming required
  • CNC-machined vented cooling holes for direct airflow
  • Precision anodized aluminum backplate with airflow support structure
  • Improves motor and ESC cooling during operation

Specifications

  • Diameter: 80mm (3.15")
  • Length (backplate to tip): 72.5mm (2.80")
  • Weight (with backplate): 22.5g (0.79 oz)
  • Material: Carbon Fiber Spinner Cone + Aluminum Backplate
  • Blade Type: 3-Blade
  • Shaft Compatibility:
    • 8mm shaft with included insert (common for most motors)
    • 10mm shaft without insert

What’s Included

  • Carbon fiber spinner cone
  • Anodized aluminum backplate
  • 8mm shaft insert adapter
  • Mounting hardware

Compatibility & Use

  • Electric RC airplanes using 3-blade propellers
  • Scale aircraft requiring a clean nose profile
  • F3A and precision aerobatic airplanes
  • Sport aircraft needing improved cooling airflow

Falcon carbon fiber spinners incorporate pre-cut slots for the propeller blades and specially designed machined openings for direct intake of cooling air. The lightweight anodized backplate features structural support arms that help guide airflow toward the motor and ESC for improved cooling efficiency.

Why Choose a 3-Blade Spinner?

  • Improved scale appearance for warbirds and civilian aircraft
  • Smoother throttle response and more controlled flight characteristics
  • Allows larger propeller disk area within tighter nose profiles

Installation Notes

  • Verify shaft size (8mm or 10mm) before installation
  • Balance spinner and propeller assembly before flight
  • Use thread locker on mounting screws
  • Check blade clearance inside pre-cut slots

Modeler’s Tip

For best performance, pair this spinner with a high-quality Falcon 3-blade propeller and balance the complete assembly. Proper balance reduces vibration and extends motor and bearing life.

Recommended Add-On

  • F3A Unlimited Replacement Spinner Screws (10-Pack) – ideal for maintenance and field repairs