SPECIFICATIONS

Brand Name: Real hawk

Choice: yes

For Vehicle Type: Airplanes

Hign-concerned Chemical: None

Is Electric: No battery

Material: Plastic

Origin: Mainland China

Plastic Type: PC

RC Parts & Accs: Propellers

Recommend Age: 14+y

Remote Control Peripherals/Devices: MOTOR

Tool Supplies: Assembled class

Use: Vehicles & Remote Control Toys

semi_Choice: yes

Specification:

Brand name: Gemfan

Item name: 2020 51mm 1.5mm Hole Propeller

Number of blades: 4-blade

Pitch: 1.9in

Material: PC

Weight / G: 0.93G

Center hole diameter: 1.5mm

Paddle disk diameter: 50.3mm

Center thickness: 4.5mm

Maximum blade width: 10.6mm

Recommended motor: 1103-1105

Color: clear gray,  blcak,whisky,clear yellow(option)

Package included:

4x PMPC2020-4 1.5mm 4-blade propeller CW

4x PMPC2020-4 1.5mm 4-blade propeller CCW