E-flite Park 450 Outrunner Brushless Motor
- Extremely quiet and lightweight—just 2.5 ounces (72 g)
- High-torque alternative to inrunner brushless motors
- Includes mount, prop adapter and mounting hardware
- External radial rotor design—4mm shaft can easily be reversed for alternative motor installation
- Slotted 12-pole outrunner design
- Ideal for 3D park flyers (15–25 oz) and scale park flyers (20–30 oz) using 2–3S 1200–2100mAh Li-Po batteries
- Quiet, efficient operation
Needed to Complete: 20A brushless ESC, 9x6–11x3.8 prop, 2S–3S 1200–2100mAh Li-Po Battery
Specifications
- Type: Brushless outrunner
- Size: Replacement for 370 or 400
- Bearings or Bushings: One 4 x 8 x 3mm Bearing, and One 4 x 9 x 4mm Bearing
- Recommended Prop Range: 9x6 to 11x3.8 Slow Flyer or 10x5 to 12x6 Electric
- Voltage: 7.2–12
- RPM/Volt (Kv): 890
- Resistance (Ri): .20 ohms
- Idle Current (Io): .70A @ 8V
- Shaft Diameter: .16 in (4mm)
- Overall Length: 1.30 in (33mm)
- Weight: 72 g (2.5 oz)
- Overall Diameter: 1.10 in (28mm)
- Diameter: 1.1 in (28mm)
- Length: 1.3 in (33mm)
- Continuous Current: 14A
- Maximum Burst Current: 18A for 15 seconds
- Cells: 2–3 Li-Po or 6–10 Ni-Cd/Ni-MH
- Speed Control: 20A brushless ESC
- Type: Brushless outrunner
- Size: Replacement for 370 or 400
- Bearings or Bushings: One 4 x 8 x 3mm Bearing, and One 4 x 9 x 4mm Bearing
- Recommended Prop Range: 9x6 to 11x3.8 Slow Flyer or 10x5 to 12x6 Electric
- Voltage: 7.2–12
- RPM/Volt (Kv): 890
- Resistance (Ri): .20 ohms
- Idle Current (Io): .70A @ 8V
- Shaft Diameter: .16 in (4mm)
- Overall Length: 1.30 in (33mm)
- Weight: 72 g (2.5 oz)
- Overall Diameter: 1.10 in (28mm)
- Diameter: 1.1 in (28mm)
- Length: 1.3 in (33mm)
- Continuous Current: 14A
- Maximum Burst Current: 18A for 15 seconds
- Cells: 2–3 Li-Po or 6–10 Ni-Cd/Ni-MH
- Speed Control: 20A brushless ESC
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