Falcon 85mm (3.35") Carbon Fiber 2-Blade Vented Electric Spinner

Falcon 85mm (3.35") Carbon Fiber 2-Blade Vented Electric Spinner

The Falcon 85mm (3.35") Carbon Fiber 2-Blade Vented Electric Spinner is a lightweight, high-performance spinner designed for electric-powered RC airplanes. Built from premium carbon fiber, this spinner combines strength, low rotating weight, and improved cooling airflow for demanding RC aircraft applications.

This vented spinner features pre-cut propeller blade openings along with precision CNC machined cooling holes that help direct airflow into the motor and ESC area. The specially designed lightweight anodized backplate also incorporates support arms that help create additional cooling airflow during operation.

With its clean carbon fiber finish, lightweight construction, and aerodynamic vented design, this spinner is ideal for aerobatic aircraft, F3A airplanes, sport aircraft, and other high-performance electric RC airplane setups.

Key Features

• Designed for electric-powered RC airplanes
• 85mm (3.35") spinner diameter
• Pre-cut for 2-blade propeller applications
• Integrated CNC machined cooling holes
• Lightweight carbon fiber construction
• Improved airflow for motor and ESC cooling
• Lightweight anodized aluminum backplate included
• Support arm backplate design helps increase airflow
• Precision manufactured for smooth operation
• Clean carbon fiber appearance

Specifications

• Brand: Falcon
• Spinner Diameter: 85mm (3.35")
• Overall Length (Backplate to Tip): 73mm (2.87")
• Blade Configuration: 2-Blade
• Design: Vented
• Material: Carbon Fiber
• Weight with Backplate: 24 grams (0.85 oz.)
• Included Shaft Insert Size: 8mm
• Backplate Center Hole Without Insert: 10mm
• Color: Carbon Fiber Black

Cooling Performance Benefits

• CNC vent holes help direct airflow into the fuselage
• Improves airflow around motors and ESC components
• Lightweight backplate helps maintain cooling efficiency
• Excellent choice for high-performance electric aircraft

Recommended Applications

This Falcon vented electric spinner is ideal for F3A aircraft, precision aerobatic airplanes, sport models, and other electric RC airplanes that benefit from improved cooling airflow and lightweight rotating components.

Optional Accessory

Consider adding the F3A Unlimited Replacement Spinner Screws 10-Pack for convenient spare hardware and maintenance support.

Modeler's Tip

Always balance the propeller and spinner assembly together before installation. Proper balancing helps reduce vibration, improves smooth operation, and can extend the lifespan of motors and bearings.