This is a set of 4 (2x CW, 2x CCW) Dal Nepal N1 Freestyle propellers.  These props have been meticulously optimised using countless CFD simulations to give you the best performing freestyle prop.  Give a set a go and I am sure these will quickly become your goto freestyle prop.

Specifications

• Brand Name: DALProp
• Model: NEPAL N1
• Item Name:  51435 5.1 Inch Freestyle Sweepback 3-Blade Propeller
• Propeller Diameter: 5.1 Inch
• Pitch: 4.35
• Blade: 3
• Material: German Bayer PC
• Center Thickness: 6mm
• Center Hole Inner Diameter: 5mm POPO
• Color: Crystal Red/ Crystal Blue/ Crystal Gray ( Optional)
• Quantity: 2 CW & 2 CCW
• Weight: 3.7g

Includes

• 2x T5145C Pro CW Propellers
• 2x T5145C Pro CCW Propellers