Long fiber composite construction, gray in color
Two Standard Rotation 4x3.3E Propellers
Two Reverse Rotation 4x3.3EP Propellers
Four each; 3mm, 5mm and 6mm Adapter Rings from the APC
LPARM12SF adapter ring pack
ALL props require balancing, this is VERY important, use TOPQ5700.
May need prop reamer, use GPMQ5005 (SAE) or GPMQ5007 (Metric)
Hub Diameter: 0.50" (12.7mm)
Hub Thickness: 0.26" (6.6mm)
Shaft Diameter: 1/4" (6.3mm)
Weight: 0.11oz (3.1g)
For use with electric motors only. Do not use with gasoline or glow
powered engines.