AXI Model Motors Gold Line 4120/14 RC Hobby Outrunner Brushless Motor OM710

USD147.5USD153.9 (-4%)

2 in stock

AXI Model Motors Gold Line 4120/14 RC Hobby Outrunner Brushless Motor OM710. This is 100% Brand new item and we can ship this item to worldwide.



These brushless motors with neodymium magnets and a rotating case are manufactured using the latest technology from the finest quality materials. The hardened steel shaft supported by three ball bearings, and overall robust yet lightweight construction, ensure a long service life. A new feature in the AXI design is a provision for radial mounting (see picture). The optional radial mount set includes: mounting flange, propeller adaptor, securing collar, and screws. The unique design of these motors gives extremely high torque levels to turn large diameter and high pitch propellers with a high level of efficiency. This motor is suitable for large sailplanes weighing up to 4500g and sports aerobatic models up to 3000g. 

Motor Nomenclature

Electric motors manufactured by Modelmotors are marked with name and numbers with slash. Name means type of motor (eg.: AXI – brushless 14-pole outrunner, MiniAC – brushless two-pole inrunner). First two numbers mean diameter of stator and next two numbers lenght of stator in mm. Simplified the bigger diameter and lenght the bigger power of motor. The number behind the slash is winding number. The lower winding number the higher RPM and current capacity. 


  • No. of cells: 12 – 16 Ni-CD, 4 – 5 Li-Poly
  • RPM/V: 660
  • Max. efficiency: 85%
  • Max. efficiency current: 20 – 40A (>82%) 82%) >
  • Current capacity: 55A / 60s
  • No load current: 2A
  • Internal Resistance: 41m ohm
  • Dimensions (Diameter x Length): 49.8 x 55.5mm
  • Shaft diameter: 6mm
  • Weight with cables 320g:

Package Included

  • 1 x AXI 4120/14 Outrunner Brushless Motor (with manual)



Additional information

Weight413 g
Dimensions15 × 10 × 5 cm
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  1. by 777sinatra ( 2 )

    Item is exactly as described. Great communication.

  2. by wizado ( 45)

    Good and Fast transaction !! Great RC Model Seller RCECHO.COM !! Best Regards

  3. by Alex Yu (

    I want to purchase 14pcs of AXI 4120/14 , please offer me a good quotation. your prompt reply will be very appreciated, thanks.

  4. by paul grimwood

    Do you stock parts for these motors namely prop adapter thepart that bolts onto motor and the mounting bracket for the firewall can u email me at thanks

  5. by s***a</span> <span class="

    great low price—received very fast from japan just as previous purchases were

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