12mm (3.17)
Three piece light construction precision CNC machined from light alloy material.
Standard 5 mm mount are compatible with APC and similar propellers.

APPLICATIONS:
Outrunner, Inrunner and Geared motors with 4mm shaft diameter.
- ART-400
- ART-500
or similar
Spinner diameter
Spinner length
Weight
Shaft diameter
12 mm
20 mm
5 g / 0.17 oz.
3.17 mm
Shaft diameter
Shaft length
5 mm
17 mm
12mm (3.17)
#A012S3
$2.49
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