Tamiya 19423 JR Buster-Sonic 1/32 Super TZ Mini 4WD Model Kit  [19423]

Tamiya 19423 - JR Buster-Sonic
Price:
£6.87
Brand:
Tamiya
Model:
19423
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Summary of the Tamiya 19423 JR Buster-Sonic

The Tamiya 19423 JR Buster-Sonic is a compact 1/32 Mini 4WD built on the Super TZ chassis, offering an attractive display model that also accepts sensible upgrades. Its aerodynamic styling and manageable size make it straightforward to build and modify.

Performance focus of the chassis

The Super TZ chassis delivers a good mix of steadiness and lightness, which suits the JR Buster-Sonic for both display and casual track use. The chassis layout keeps components accessible for maintenance and common tuning tasks.

Options for modification and maintenance

Hobbyists can upgrade motors, swap wheels, and adjust gearing to tailor the JR Buster-Sonic to different running conditions. Routine maintenance like cleaning gears and checking bushings will keep the kit running reliably.

  • Scale: 1/32
  • Chassis: Super TZ
  • Material: Plastic

What skill level is needed to assemble this kit?

The kit suits hobbyists with basic modelling experience; careful trimming and neat assembly produce the best finish. Beginners can complete it with patience and standard hobby tools.

Which routine checks keep the chassis reliable?

Regularly check wheel alignment, clean gear teeth and re-lubricate pivot points. Inspect plastic parts for cracks after crashes and replace worn tyres to maintain consistent handling.

Are there common upgrades that improve lap times?

Common performance gains come from using a higher performance motor, optimised gearing and low-friction wheel bearings. Tuning weight balance also helps reduce lap time variance.

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