Tamiya 69506 Japan Cup Junior 3-Lane Circuit for Mini 4WD  [69506]

A compact circuit tuned for Mini 4WD

The Tamiya 69506 3-Lane Japan Cup Junior Circuit delivers a condensed, race-inspired track for Mini 4WD drivers. It is aimed at enthusiasts who want authentic lane-change practice and tight three-car heats.

Construction and racing lines

Panels are moulded in ABS Resin to maintain consistent rail shape and resist warping. The layout incorporates a two-level lane change section so racers can practise overtaking and line choice on a realistic course.

Setup and dimensions

The kit contains curved sections, straights and bridge parts that click together for a tidy setup. The completed circuit measures roughly 3.06m x 1.44m, lanes are 115mm across, and side walls are 60mm high to reduce rollouts.

For Mini 4WD fans wanting an event-style three-lane track that packs into a small space, this Tamiya circuit provides realistic practice and consistent performance.