According to DAL props these are the ultimate race props that eliminate prop wash while providing lot of control.
Super durable thanks to the tough Bayer German PC material.

Specification:
Material: German Bayer PC
Diameter: 5.1″
Hub Thickness: 7mm
Center hole inner diameter: 5mm (POPO compatible)
Weight: 3.8 Grams/Prop

Includes:
2CW+2CCW