Tamiya 19431 JR Magnum Saber Premium Super-II Chassis Mini 4WD Kit - Retro Track Racer  [19431]

Tamiya 19431 - JR Magnum Saber Premium - Super-II Chassis
Price:
CAD$15.01
Brand:
Tamiya
Model:
19431
GTIN:
4950344064007
Condition:
Brand New
Available in warehouse
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Overview of the Tamiya JR Magnum Saber Premium

The Tamiya JR Magnum Saber Premium blends classic Mini 4WD styling with the durable Super-II chassis. This kit recreates Retsu Seiba's famed car from Bakuso Kyodai Let's & Go!! and gives both collectors and racers a reliable base for tuning and setup work.

Shape and Visual Details

The body arrives in clean white, emphasizing the low, aerodynamic profile typical of racing aero coupes. Metallic stickers are included to add contrast and highlight details on the shell.

Super-II Chassis Fundamentals

The model is mounted on the Super-II chassis made from black ABS resin known for its stiffness and reliability. The blue battery holder and rear stay provide a visual accent while keeping components secure for racing conditions.

Upgrade Path and Tuning Options

This kit ships with a Type 130 motor and a 3.5:1 gear ratio, giving a balanced starting point for speed and acceleration. It uses black low-profile tyres on fluorescent green 5-spoke wheels and accepts a wide range of Grade-Up parts for motor, gearing and handling refinements.

Build Notes and Track Compatibility

Tamiya's precision parts allow a mostly snap-fit assembly, making the kit approachable for new builders while still offering scope for experienced modders. The chassis fits standard Mini 4WD track formats used in club racing.

Specifications

  • Chassis Type: Super-II
  • Motor Compatibility: Standard 130 single-shaft motor
  • Body Style: Aero Coupe
  • Gear Ratio: 3.5:1
  • Material: ABS Resin

The Tamiya JR Magnum Saber Premium on the Super-II chassis is a solid platform for racers who want a tunable Mini 4WD with iconic styling and straightforward upgrade paths.

The kit uses many snap-fit parts and clear instructions, making it suitable for first-timers. Basic modelling tools help, but no specialised equipment is required to assemble and run the car.
Racers often try higher-torque Type 130 variants or tuned motors depending on the circuit. Choose a motor that balances top speed and acceleration for the specific track layout.
Yes. The Super-II chassis accepts various low-profile tyres and wheel diameters. Test different compounds and widths to find the best grip on your local track surface.
After sessions, check gear mesh, keep bearings or bushings clean, and inspect tyres for wear. Periodic lubrication of gears and a quick chassis inspection will keep performance consistent.

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