Welcome to Hobby-Paradise !
- Outside Diameter : 71.8mm - Material : Fibre Reinforced Nylon Rotor - Rotor DIameter : 68mm , 12 blades - Max RPM : 52000 RPM - Motor Shaft Adapter : 4.0mm Motor Shaft adapter x 1 Set - Working Voltage : 14.8v - 22.2v ( 4 - 6S ) - Max Power : 1800W - Motors required : 2300Kv - 3300Kv Brushless Motor