The 5125 props is the lightest props at the market. It is great option for ultralite frames with T-mount motors like TWIG ET5 5‘’ Toothpick Quad. The best thing about this prop's hub design is that it can also be used with conventional 5mm motor shafts like 1506 Motors. Packed with the T-mount hub insert adapters for 1.5mm center hole, so it can also use it on 1404 Motorsand 1505 Motors

Specification:

Diameter: 5.1"

Pitch: 2.5"

Blades: 3

Material: Polycarbonate

Blade Diameter: 129.54

Hub Thickness: 5.5mm

Shaft Hole: 5mm and 1.5mm T-mount with the optional included insert

Weight: 2.8/3.0g(with adapter)

Package include:

2 X CW Prop

2 X CCW Prop