GEMFAN 1219S (1MM HUB) 31MM TRI-BLADE PROP (4CW+4CCW)

GEMFAN 1208-3 (1MM HUB) 31MM TRI-BLADE PROP (4CW+4CCW)

Gemfan 1219S 31mm tri blade propeller is specifically designed for higher kv motors, providing higher thrust, greater durability, and longer flight times for indoor tracks. Made of poly carbonate, the blades offer full power and reliable performance.

Specifications:

• Brand name: Gemfan
• Number of blades: 3-blade
• Pitch: 0.8 inch
• Material: PC
• Center hole diameter: 1MM
• Paddle disk diameter: 31mm
• weight: 0.21g