The Tamiya JR Flame Astute on the AR Chassis delivers a compact, race-inspired Mini 4WD platform with straightforward build steps and room to evolve your setup. It suits hobbyists who want a tuneable baseline model.
The model's sculpted lines echo performance cars and are formed in durable red ABS plastic. Metallic decals highlight contours and make the car stand out on a crowded track.
The AR Chassis is engineered to channel air efficiently, lowering drag and supporting higher straight-line speed. Its low-slung stance helps stability while cornering, and the clip-fit construction simplifies assembly.
The Flame Astute accepts common upgrades such as improved motors, tyres, and alternative gear sets. Using the stock 3.5:1 ratio as a reference, you can adjust gearing to suit different track layouts.
Compatibility with many Tamiya parts means you can prioritise traction or top speed depending on the race format. The chassis works well with both off-the-shelf and custom setups.
For Mini 4WD racers wanting a balance of aerodynamics and upgrade potential, the JR Flame Astute offers a reliable foundation for lap time improvements.
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