HQ Prop R37 5.1x3.7x3 Tri-Blade 5.1" Racing Prop 4 Pack - Choose Your Color

Introducing the HQ Prop R37 5.1" Racing Propellers where you will get 2CCW+2CW poly carbonate props from a pack of 4.

Check out the rest of our 5" Props, and all our HQProp gear! 

Specifications

• Propeller Diameter: 5.1"
• Pitch: 3.7"
• Blades: 3
• Material: Poly Carbonate
• Weight: 4.1g
• Hub Diameter: 13.3mm
• Hub Thickness: 7mm
• Shaft: 5mm

Includes

• 4x HQ Prop R37 5137 5.1x3.7x3 Tri-Blade 5.1" Racing Prop 4 Pack