Tamiya 18620 Thunder Shot Mk.II Compact Mini 4WD Racing Kit  [18620]

Racing buggy heritage updated for Mini 4WD

The Tamiya Thunder Shot Mk.II channels classic R/C 4WD buggy styling into a compact Mini 4WD package, with an aggressive, aerodynamic shell that helps reduce drag and sharpen on-track presence.

MS chassis: three-piece layout for balance

The MS chassis sits at the centre of the Thunder Shot Mk.II, using its three-piece construction to spread weight and boost stability. The design accommodates a mid-mounted double-shaft motor for a low center of gravity and predictable handling at speed.

Tuning and upgrade options

Builders can push performance further with straightforward upgrades and setup changes, including:

• Motors: Swap in higher output motors to raise top speed and acceleration.
• Tires: Fit low-profile tyres to improve corner grip across common track surfaces.
• Gears: Try different gear ratios to balance acceleration versus top-end speed.
• Dampers: Add simple damping units to sharpen stability over bumps and transitions.

Track fit and assembly notes

The Thunder Shot Mk.II is built to fit standard Mini 4WD track layouts, making it suitable for both organised races and club meets. The snap-fit construction keeps assembly quick and accessible for newcomers while still offering room for detailed tuning.

For racers wanting a small, tunable platform, the Tamiya Thunder Shot Mk.II delivers classic buggy looks with an MS chassis that rewards setup work and upgrades.