JP Hobby ER-005 Tricycle Full Set with Brakes (Ripmax/JSM mini XCalibur) + Controller


New product

JP Hobby

Electric Retract ER-005 (Ripmax/JSM mini XCalibur) 
> Model Weight: until 6kg
> Struts diameter: 10mm - Pin Diameter Size: 5mm
> Angle: 3x 90 degrees
> Rotation direction: 3x Inside (jack side)
> Mounting: 3x Low (above of support)
> Wheels: 2x 45mm  (with brakes) + 1x 45mm

More details

Available on order

By buying this product you can collect up to 240 points . Your cart will total 240 points that can be converted into a voucher of US $5.76 .

US $289.00

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Accessories and other versions

Data sheet

Serial JP Hobby ER-005 (6kg)
Mounting diameter (mm): 5
Strut(s) Diameter(s) (mm): 10
Wheel(s) axle(s) diameter(s) (mm) 4
Weight (gr): 430 gr
Max weight Up to 6kg
Torque 12kg/cm
Rotation angle 90°
Rotation direction Inside (jack side)
Working voltage (Volts): 5 to 6.4v
Connection: JP Hobby JST type plug (+/-) for JP Hobby retracts
Material Aluminium, Rubber
Mounting Low

More info

Tricycle full set JP Hobby ER-005 with Brakes and controller for Ripmax/JSM mini XCalibur model

CNC Machined aluminium articulated and mechanical suspended « scale » electric landing complete gear set including 45mm wheels with brakes system and 3 retracts with a JP Hobby version 1 controller retract box and an electrical magnetic brake controller. Main gear and single nose gear. For planes up to 6Kg.


  • Materials: Aluminium
  • Suspension: mechanical
  • Wheels: ball bearings mounted
  • For planes up to: 6kg (7-8kg possible)
  • Steering Arm

Technical Specifications

  • Struts diameter: 10mm
  • Mounting Struts diameter: 5mm
  • Wheel axle diameter: 4mm
  • Main gears wheels diameter: 45mm
  • Nose gear wheel diameter: 45mm
  • Weight: 430g (for the complete set including the 3 struts, 3 retracts, wheels, the controller and module)
  • Dimensions: for detailed dimensions, please refer to the pictures
  • Working voltage: 5-6V


  • 2x Scale metal struts for main landing gear equiped with 45mm wheels & brakes system
  • 1x Scale metal strut for nose gear equiped with 45mm wheel and steering arm
  • 3x Electric Retracts JP Hobby ER-005 5mm (6Kg/Low/Inside)
  • 1x JP Hobby ER-120 V1 version Controller Retract box (doors opened when the gear is down)
  • 1x JP Hobby Electronic brake system control module 


  • 2 cells battery (for the brake module only)
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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