Tamiya 18705 JR Flame Astute AR Chassis Mini 4WD Track Kit  [18705]

Tamiya 18705 - JR Flame Astute (AR Chassis)
Price:
£8.90
Brand:
Tamiya
Model:
18705
GTIN:
4950344187058
Condition:
Brand New
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Introducing the JR Flame Astute by Tamiya

The JR Flame Astute fitted with the AR Chassis is a compact Mini 4WD platform that combines aerodynamic form with practical upgrade paths. It appeals to builders who enjoy setup work and on-track adjustments.

Bodylines and Finish

Styled after track-focused cars, the Flame Astute is moulded in red ABS plastic for a neat finish and long service life. Metallic stickers provide contrast and a professional-looking livery straight out of the box.

Key Traits of the AR Chassis

The AR Chassis incorporates air channels to cut wind resistance and help the car hold speed on straights. Its low centre of gravity favours stability through bends, and the snap-fit design keeps construction simple.

Options for Racing Enhancements

Owners can fit higher-performance motors, swap tyres, and test alternative gear ratios to suit different circuits. The factory 3.5:1 gearing is a good starting point for further tuning.

Compatibility and Adjustment Tips

Wide compatibility with Tamiya parts makes it straightforward to tune handling and traction. Whether you focus on top speed or predictable cornering, the chassis accepts common upgrades.

Specifications

  • Chassis Type: AR (Aero)
  • Body Material: Red ABS Plastic
  • Wheel Type: Black Tires and Wheels
  • Gear Ratio: 3.5:1
  • Motor Compatibility: Standard 130 Single-Shaft Motor

The JR Flame Astute is well suited to Mini 4WD enthusiasts who want a tidy balance of aerodynamic styling and performance tuning for competitive or casual racing.

A small Phillips screwdriver and plastic cutters are the basics, plus two AA batteries to power the car during shakedown runs.
Upgrading to a high torque or high RPM 130 motor and selecting tyres that suit the track surface often yield significant improvements.
Yes, the AR Chassis is commonly used in club events, though you should check class rules for permitted modifications before competing.
The ABS plastic body is robust for typical Mini 4WD use and stands up well to routine racing and handling during practice sessions.

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