Gemfan 31mm 1219S 3-Blade Props – 0.8mm Shaft (4 Pairs)

Product Description 

The Gemfan 1219S 31mm 3-Blade Propellers with 0.8mm shaft are built for ultralight Tiny Whoops and micro drones running brushed motors or older 1S brushless motors with 0.8mm shafts. These props deliver smooth, efficient, and stable performance with excellent control in tight spaces.

The 3-blade design offers improved grip over bi-blades, making them ideal for indoor freestyle, racing, and cinematic micro flights. Made from durable polycarbonate, they’re light enough for 1S builds but strong enough to survive bumps and crashes.

This pack includes 4 pairs (8 props total) – 4 CW and 4 CCW.

Key Features:

• 31mm diameter and 0.8” pitch

• 3-blade design for better stability and smooth flight

• Optimized for 0.8mm shaft brushed or brushless motors

• Lightweight and well-balanced

• Made from tough polycarbonate

• Ideal for 65mm–75mm 1S micro drones

• Great for indoor freestyle and racing

Specifications:

• Model: 1219S

• Diameter: 31mm

• Pitch: 0.8”

• Blades: 3

• Shaft Mount: 0.8mm press-fit

• Material: Polycarbonate

• Weight: ~0.28g per prop

Applications:

• Tiny Whoop builds

• 1S brushed or brushless micro drones

• 65mm–75mm frames

• Indoor racing or freestyle environments

Package Includes:

• 4x CW Gemfan 1219S Props (0.8mm Shaft)

• 4x CCW Gemfan 1219S Props (0.8mm Shaft)

Explore more:

• All Gemfan Props

• Micro Props