APC13040E APC 13x4 Thin Electric Propeller

APC13040E APC 13x4 Thin Electric Propeller

This is a 13x4E Electric ONLY Composite Propeller from Advanced Precision Composites.

Features:

• Gray composite one-piece construction
• Five adapter rings that adapt to different motor shafts

Inculdes:

One composite propeller

Five composite adapter rings for motor shaft diameters of 0.128" (3.2mm), 0.158" (4mm), 0.197" (5mm), 0.237" (6mm), 0.313" (7.9mm)

Requires:

ALL props require balancing, this is VERY important.

May need prop reamer

Technical Specifications:

Diameter: 13"

Pitch: 4

Hub inner diameter: 0.25" (6.3mm)