JR Astralster Tamiya 18634 MS Chassis Mini 4WD Kit - Circuit Friendly  [18634]

Tamiya 18634 - JR Astralster - MS Chassis
Price:
£10.68
Brand:
Tamiya
Model:
18634
GTIN:
4950344186341
Condition:
Brand New
Available in warehouse
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alt="Tamiya 18634 - JR Astralster - MS Chassis" title="Tamiya 18634 - JR Astralster - MS Chassis"
alt="Tamiya 18634 - JR Astralster - MS Chassis" title="Tamiya 18634 - JR Astralster - MS Chassis"
alt="Tamiya 18634 - JR Astralster - MS Chassis" title="Tamiya 18634 - JR Astralster - MS Chassis"
alt="Tamiya 18634 - JR Astralster - MS Chassis" title="Tamiya 18634 - JR Astralster - MS Chassis"
alt="Tamiya 18634 - JR Astralster - MS Chassis" title="Tamiya 18634 - JR Astralster - MS Chassis"

Tamiya JR Astralster 18634 - stylish Mini 4WD with tuning potential

The JR Astralster, model 18634 by Tamiya and designed by Kota Nezu, offers a neat balance of cosmetic detail and practical chassis engineering. It is well suited to modders and circuit-focused hobbyists.

Closed-body aesthetics and details

The closed-type body comes with a matte finish and reflective window and lamp highlights that add realism without overdoing it. The form retains the low-profile look typical of competitive Mini 4WD models.

MS Chassis - engineered for balance

The MS Chassis provides a steady, modular base that accepts a double-shaft motor for efficient drive. Its layout supports straightforward assembly and gives room for common tuning parts.

Practical tuning and upgrades

To enhance pace, consider swapping in tuned double-shaft motors, optimised gearsets and tyre compounds that suit your circuit. The wide fenders make it easier to fit varied wheel and tyre combinations.

Performance on club circuits

With low-profile tyres mounted on 5-spoke wheels, the Astralster offers predictable grip and a low centre of gravity suitable for regulation circuits. Precision adjustments to alignment and weight distribution will refine lap times.

Specifications

  • Chassis Type: MS Chassis
  • Motor Compatibility: Double Shaft
  • Body Style: Closed-Type with Matte Finish
  • Wheel Type: Low-Profile Tyres
  • Length: 152mm

The Tamiya JR Astralster 18634 makes a sensible platform for those who want a tidy bodyshell with a tuneable MS Chassis capable of competitive running.

Yes. Its MS Chassis and room for upgrades make it a practical choice for club competition after some basic tuning and part selection.
Motor selection, gear ratio, and tyre compound usually deliver the biggest lap time improvements. Fine-tuning alignment and weight distribution also helps.
Yes. Aftermarket rollers, low-friction parts and bearings are commonly used to reduce drag and improve cornering stability on Mini 4WD rigs.
The body accepts paint and decals well, so you can replicate show models or apply your own scheme. Light preparation will help achieve a smooth finish.

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