The great performance and small size of this engine makes it perfect for small 3D and other park flyer models. The external rotor design eliminates the need for a gearbox, saving you valuable weight to get the maximum performance out of the model.Park 400 Outrunner Motor 740KV Features:
Park 400 Outrunner Motor 740KV Specfications:
- Slotted 12-pole outrunner design
- Prop adapter (EFLM1923) and gold-plated connectors included
- Excellent motor for small 3D and scale park flyers weighing 10–20 oz (280–560 g)
- Motor mount included
- Replacement for Speed 370 and Speed 400 applications
- Quiet operation\low noise compared to gearbox systems
Park 400 Outrunner Motor 740KV Requires to Complete:
Bearings or Bushings:
: One 3.175 x 7.94 x 3.6 Bearing and One 3.175 x 9.525 x 3.97 Bearing
: 6–10 Ni-Cd/Ni-MH or 2–3 Li-Po
: 1.1 in (28mm)
Idle Current (Io):
: .55 @ 10V (no load current)
: 1.10 in (28mm)
: 740 (rpms per volt)
Recommended Prop Range:
: .26 ohms
: 1/8 in (3.17mm)
: Replacement for 370/400
10–20A brushless ESC
10x7 to 12x3.8 prop
7.4V or 11.1V 860–1320mAh Li-Po
Two Simple UK Delivery Options
Royal mail at £3.50, or Express at £6.95.
Full details at checkout.
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