JP Hobby ER-120 12mm Scale Metal Oleo Struts (E-Flite Hangar 9 MB-339 2.13 / Black Horse Viper 2m or L-39 1.72m)


New product

JP Hobby

Main and Nose gear struts ER-120
> Model Weight: until 12kg
> Struts diameter: 12mm
> Mounting struts diameter: 12mm 
> Mounting wheels diameter: 5mm

More details

Available on order

By buying this product you can collect up to 107 points . Your cart will total 107 points that can be converted into a voucher of US $2.57 .

US $129.00

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Data sheet

Serial JP Hobby ER-120 (12kg)
Mounting diameter (mm): 12
Strut(s) Diameter(s) (mm): 12
Wheel(s) axle(s) diameter(s) (mm) 5
Weight (gr): 220 gr
Max weight Up to 12kg
Material Aluminium

More info

JP Hobby ER-120 12mm Scale Metal Oleo Struts (incl. single nose strut) (E-Flite Hangar 9 Aermacchi MB-339 2.13m or Black Horse Viper 2m or L-39 1.72m or planes up to 12kg)

CNC Machined Aluminum articulated and mechanical suspended landing gear. Main gear and single nose gear for Hangar 9 MB-339 2.13 / Black Horse Viper 2m or L-39 1.72m or models up to 12kg.

Important Information: The JP Hobby landing gear struts are intended for use only with other JP Hobby landing gear parts. Please check compatibility with other brands if applicable.


  • Materials: Aluminium
  • Suspension: mechanical
  • Model Weight: until 12kg
  • Struts diameter: 12mm
  • Mounting struts diameter: 12mm 
  • Length Main gear: 129mm (Under the trunnion to the center of the wheel axle)
  • Length Nose gear: 141mm (Under the trunnion to the center of the wheel axle)
  • Diameter max. main wheels: 65mm
  • Diameter max. front wheel: 65mm
  • Mounting wheels diameter: 5mm (Main & Front)
  • Weight: 220gr (for the 3 gears)
  • Dimensions: for detailed dimensions, please refer to the pictures


  • 2x Scale metal struts for main landing gear
  • 1x Scale metal strut nose gear + servo plate

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