Mini 4WD Blast Arrow - Tamiya 18647 Starter Kit, MA Power Spec  [18647]

Blast Arrow Mini 4WD - practical kit briefing

The Tamiya 18647 Blast Arrow Mini 4WD Starter Pack combines a race-inspired shell with a chassis that supports balanced handling and accessible tuning. It is aimed at hobbyists who want a straightforward build with room to upgrade.

Shaped body for reduced drag

The Blast Arrow's white body is sculpted to minimise aerodynamic drag while keeping a sporty look. The design helps the car slice through air cleanly to preserve speed on long straights and through fast corners.

Central motor MA chassis benefits

Using the MA (Midship AERO) Chassis, the motor sits near the centre for improved balance and cornering. The layout includes six low-friction rollers and a monocoque frame for simpler assembly and dependable handling characteristics on varied tracks.

Parts included and upgrade scope

The kit contains a number of race-ready items that let you tailor performance. Included are a Torque-Tuned 2 motor, super hard black tyres, a brake set, front under guard, mass dampers, and FRP plates for front and rear. These parts provide a solid start for tuning to match different circuits.

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

Build friendliness and compatibility

The Blast Arrow uses snap-fit components and a logical assembly sequence, which helps get new builders on the track quickly. It also accepts a range of Mini 4WD upgrades to fine tune speed, grip and handling balance.

Tamiya 18647 Blast Arrow Mini 4WD Starter Pack is a user friendly and tunable kit that suits both newcomers and racers seeking a modular platform to work from.