Tamiya 18624 Hotshot Junior MS Chassis 1/32 Mini 4WD Kit - Classic Off-Road Racer  [18624]

Heritage and purpose of the Hotshot Jr.

The Tamiya Hotshot Jr. takes its place in the Mini 4WD PRO Series as a compact nod to Tamiya racing history. Drawing on the look of early racing buggies, this kit balances nostalgia with track-ready design.

Retro off-road styling

The Hotshot Jr. adopts an off-road buggy silhouette inspired by the original Hotshot from 1986. Spike-style tires and the rugged bodywork give it an authentic vintage off-road presence while remaining functional on standard Mini 4WD courses.

MS Chassis and performance

At the heart of the model is the MS Chassis. This three-piece chassis layout delivers predictable handling and good straight-line stability. With compatibility for a double shaft motor, the drive layout supports efficient power transfer for sprint-style track runs.

Tuning and upgrade options

Racers can tune the Hotshot Jr. with common Mini 4WD upgrades like higher torque motors, selective gearing and tyre choices. The MS Chassis design makes it straightforward to swap components and test different setups for lap time improvements.

Assembly notes and track compatibility

The kit uses a snap-fit assembly method that speeds build time while keeping parts secure. It is designed to work with standard Mini 4WD circuits, so it performs well on both home tracks and club layouts.

The Tamiya Hotshot Jr. is a strong choice for collectors and racers who want a compact, tuneable buggy with period styling and straightforward upgrade paths.