Overview
The Gemfan 31mm 1219-3 is a PC 3-blade propeller set designed for micro builds using 0.8mm or 1.0mm center-hole shafts. With a 31mm diameter and 2 inch pitch, it is intended for use with 0703–1103 motors, with coreless motor / 0703 listed as the recommended motor type.
Key Features
- 3-blade (tri-blade) propeller design
- Dual center hole options: 0.8mm / 1.0mm
- PC material
- Available colors: Clear, Clear Red, Clear Blue, Clear Yellow, Clear Purple
- Includes both rotation directions: 4CW + 4CCW
Specifications
| Brand / Model | Gemfan 1219-3 |
| Material | PC |
| Props Diameter | 31mm |
| Pitch | 2 inch |
| Weight | 0.28g |
| Center Thickness | 5mm |
| Center Hole Diameter | 0.8mm / 1.0mm |
| Adaptive Motor | 0703-1103 |
| Recommended Motor | Coreless Motor / 0703 |
| Colors | Clear, Clear Red, Clear Blue, Clear Yellow, Clear Purple |
What’s Included
- 4 x CW props
- 4 x CCW props
Applications
- Micro quad / tiny drone prop replacement or spares for 0703–1103 motor setups
- Builds requiring 0.8mm or 1.0mm center-hole prop fitment
For compatibility questions (motor shaft size, fit, or setup suggestions), contact support at https://rcdrone.top/ or support@rcdrone.top.
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