Description

GEMFAN VORTEX 13×8 ELECTRIC PROPELLOR-GLASS FIBER NYLON

The Gemfan Vortex 13x8E/13x8R is a glass fiber reinforced nylon electric propeller from Gemfan’s VORTEX fixed-wing series. Its 13-inch diameter and 8-inch pitch are paired with a CFD-optimized airfoil, slim blade tips and a textured hub. Factory testing and dynamic balancing support smooth operation and consistent quality. This pack includes two clockwise and two counter-clockwise propellers for compatible electric aircraft and spare-propeller setups.

FEATURES:

• Patented VORTEX propeller design
• CFD-optimized airfoil for efficient thrust
• Slim blade tips designed to reduce noise and vortex loss
• Optimized leading edge for high-RPM efficiency
• Textured hub surface for secure installation
• Durable glass fiber reinforced nylon construction
• Factory testing and precision dynamic balancing
• Four-propeller pack: 2 CW + 2 CCW

SPECIFICATIONS:

• Model: Vortex 13x8E (CW) / 13x8R (CCW)
• Diameter: 13 inch (330.2 mm)
• Pitch: 8 inch (203.2 mm)
• Hub Diameter: 20.4 mm
• Hub Thickness: 11 mm
• Center Hole: 6.35 mm (0.25 inch)
• Weight (single prop): 35.5 g
• Material: Glass fiber reinforced nylon
• Blades: 2

PACKAGE CONTENTS:

• 2 × Gemfan Vortex 13x8E Propeller (CW)
• 2 × Gemfan Vortex 13x8R Propeller (CCW)
• Shaft adapter rings: 3 mm / 3.17 mm / 4 mm / 5 mm / 6 mm / 8 mm