these 13" propellers are designed for drones that need agile and powerful flight characteristics. The tri-blade design and aggressive airfoil provide incredible thrust and power for your large scale rig.

Specifications
Item Name: GEMFAN X CLASS 1310
Blades: 3
Material: Composite Material
Length: 13 inch
Pitch: 10 inch
Prop Disk Diameter: 330.2mm
Center Thickness: 14mm
Center Hole Inner diameter: 6mm
Max-Prop Width: 24mm
Weight: 41g ea.
Recommended Motor: 4110-340kv
Colors: Black

Includes
1 x CW Gemfan 1310-3 3-Blade X Class Propeller
1 x CCW Gemfan 1310-3 3-Blade X Class Propeller