Skip to content
Welcome to Technohobbies
Welcome to Technohobbies

FMS 1:24 FCX24 Mercedes-Benz Unimog 421 RTR RC Crawler

Color: Grey

FMS 1/24 FCX24 Mercedes-Benz Unimog 421 RTR RC Truck 

Authorized by Daimler-Benz AG and produced by FMS, this 1/24 Unimog 421 RC Truck features the FCX24 high-performance climbing chassis and two-speed transmission design, maintaining a high standard of appearance simulation and unparalleled performance!

Conquer Any Terrain with Ease

In the late stages of World War II, influenced by the Morgenthau Plan, Germany was required to divest its military industry and German engineers turned their focus to designing agricultural machinery. Albert Friedrich, former head of aircraft engine design at Daimler-Benz, was one of those engineers. His idea began with a simple sketch, resulting in a machine with full-time four-wheel drive, equipped with differential locks, portal axles, and the ability to power external devices. The Unimog 421 series was widely used in agriculture, forestry, firefighting, and other sectors.


  • 1/24 Daimler-Benz Officially Authorized RC Crawler: FMS Unimog 421 not only accurately reproduces the appearance and details of the real car, but also has the advantages of durability and easy processing. The signature grille design at the front adds a unique visual appeal to the entire body.
  • Two-speed & Metal Gear: 4X4 off-road rc crawler equipped with a high-performance 9G servo, the low-speed gear provides strong low-torque output, which makes crawler easy; the high-speed gear releases the thrill of speeding and realizes speed and passion. The portal axle design increases the ground clearance while allowing the climber to move freely in all kinds of complicated terrain.
  • FCX24 High Performance Chassis: The chassis chooses a high-strength nylon unibody frame, while cleverly incorporating a number of simulation components, such as fine fuel tanks and batteries, to restore the construction of a real car. The metal tooth steering servo ensures smooth high-speed rotation, thus providing precise and stable handling.
  • Lifelike Appearance:This rc vehicle is equipped with wide mirrors and waders, and the roof displays two eye-catching orange warning lights to add to its realism. The rear cargo hopper features a three-sided opening for a convenient loading and unloading experience.
  • Exquisite Details, Real Wood Texture:The interior environment of the cockpit can be seen through the windows, such as the delicate dashboard and cockpit upholstery, so you can feel every detail of the real driving. This climber features an exquisite wood solid hopper floor and three-sided door panels, each carved with delicate textures as if simulating the texture of real wood.

 FMS 1:24 FCX24 Mercedes-Benz Unimog 421 RTR


  • Daimler-Benz Ag Licensed Product
  • Ready To Run Model
  • Two-Speed Transmission
  • Abs Hard Body
  • Remote Control Lighting System
  • ​Portal Axle (Metal Gear)
  • Metal Gears Steering Servo
  • ​Four Link Suspension
  • ​High Strength Integrated Nylon Frame
  • Functional Hood
  • Restored Interior Features
  • ​Painted Body, Three Colors Available
  • Optional Modification Parts, Like Metal Link Rods, Metal Differential, Metal Universal Joint Drive Shaft, Metal Gears, Brass Wheel Counterweights, Etc. Available



  • Length : 249mm
  • Width : 153mm
  • Height : 160mm
  • Wheelbase : 142mm
  • Tire F/R : 20mm
  • Minimum Ground Clearance : 40mm
  • Approach Angle : 49°
  • Departure Angle : 69 °
  • Motor : 130 Brushed motor
  • Battery : 2S Lipo 7.4V 380mAh x1
  • Remote control distance : 30m
  • Approx. operating duration time : 20mins
  • Remote control : G3+ R3A transmitter, receiver with ESC group control board


  • 1 x 1:24 Unimog 421 RTR
  • 1 x G3 Transmitter
  • 1 x R3A Receiver with ESC Group Control Board (installed)
  • 1 x 130 Brushed Motor (installed)
  • 1 x 2S Lipo 7.4V 380mAh Battery
  • 1 x USB Battery Charger
  • 1 x Hex Wrench Socket
  • 1 x Product Manual


  • 4 x AAA Batteries for Transmitter