Blast Arrow Mini 4WD - concise kit summary
The Tamiya 18647 Blast Arrow Mini 4WD Starter Pack is built to give hobby racers a clean combination of racing form and practical components. It pairs a lightweight, race-style body with parts that encourage step-by-step tuning.
Race-minded body and airflow shaping
The white moulded body of the Blast Arrow is designed to cut air efficiently, offering reduced drag and a motorsport aesthetic. Its contours help the car carry speed through straights and flowing sections of a circuit.
Midship AERO chassis design explained
The MA chassis positions the motor centrally, improving balance and directional control. With six low-friction rollers and a monocoque construction, the chassis supports smooth handling and an accessible build process for newcomers and experienced builders alike.
Built-in upgrades and tuning scope
This starter pack contains several race-ready parts to give a head start in setup work. Included are a Torque-Tuned 2 motor, super hard black tyres, a brake set, front under guard, mass dampers, plus FRP plates front and rear. These items are a strong base for targeted upgrades.
Upgrade Options
- Motor: Compatible with Torque-Tuned 2 motor for increased speed
- Tires: Super hard tires for improved grip
- Gears: Comes with a 3.7:1 high-speed gear ratio
- Dampers: Mass dampers included for stability
Simple assembly and parts interchange
The snap-fit parts and straightforward frame design make assembly quick and clear. The Blast Arrow also accepts common Mini 4WD components, allowing straightforward part swaps to refine performance.
Specifications
- Chassis Type: MA (Midship AERO)
- Motor Compatibility: Double Shaft
- Body Style: Streamlined Racing Design
- Gear Ratio: 3.7:1
For racers wanting a manageable build with clear upgrade paths, the Tamiya 18647 Blast Arrow Mini 4WD Starter Pack provides a reliable platform to learn setup and improve lap times.
