JP Hobby ER-120 Metal Nose Strut Set (Carf Joker 1.6m / MB-339 XS 1.9)


New product

JP Hobby

Electric Nose Gear Retract ER-120 Joker Carf
> Model Weight: until 12kg
> Strut diameter: 12mm
> Angle: 90 degrees
> Rotation direction: Outside (Opposite jack side)
> Mounting: Low
> Wheel: 1x 50mm

More details


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US $119.00

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Accessories and other versions

Data sheet

Serial JP Hobby ER-120 (12kg)
Strut(s) Diameter(s) (mm): 12
Wheel(s) axle(s) diameter(s) (mm) 5
Weight (gr): 215 gr
Max weight Up to 12kg
Torque 12kg/cm
Rotation angle 90°
Rotation direction Outside (opposite jack)
Working voltage (Volts): 5 to 8.4v (2s LiPo recommended)
Connection: JP Hobby JST type plug (+/-) for JP Hobby retracts
Material Aluminium, Rubber
Mounting Low

More info

JP Hobby ER-120 Metal Nose Strut set for Carf Joker 1.6m or MB-339 XS 1.9 or planes up to 12kg

CNC Machined aluminium articulated and mecanical suspended « scale » electric landing complete gear set including 50mm wheel and 1 retract for planes up to 12kg.


  • Materials: Aluminium
  • Suspension: hydraulicmecanicalearings mounted
  • For planes up to 12kg
  • Linkage for nose gear

Technical Specifications

  • Strut diameter: 12mm
  • Wheel axle diameter: 5mm
  • Nose gear wheel diameter: 50mm
  • Weight: 215g (for the set including the strut, wheel and retract)
  • Dimensions: for detailed dimensions, please refer to the pictures
  • Working voltage: 5-8.4V


  • 1x Scale metal strut nose gear equiped with a 50mm wheel and linkage
  • 1x Electric Retract JP Hobby ER-120 12mm (12kg/Low/Outside)


  • The electric retract must be used with a JP Hobby sequencer. Please pay attention that only JP Hobby sequencers are qualify to work in accordance of the JP Hobby products.
  • 1x Nose direction servo (option available on this page)
Note: JP Hobby landing gear, like most landing gear that are not delivered directly with the models, uses standard retracts, designed for the size and weight of the aircraft, but whose size brackets and the spacing of the holes in the brackets may vary. JP Hobby manufactures a number of retracts in different sizes but cannot offer a specific model for every make and model on the market. An adaptation of the mounting plate may be required.

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