Tamiya 18619 Nitrage Jr. Truggy Body Mini 4WD Kit  [18619]

Nitrage Jr. compact truggy for tuners

The Tamiya 18619 Nitrage Jr. shrinks truggy styling into the Mini 4WD scale without losing the aggressive look. A pronounced rear wing and sculpted bodywork add stability cues and strong visual presence. Built on the MS chassis, the kit is prepared for a range of performance tweaks.

MS chassis features and centre of gravity

Known for its modular layout, the MS chassis simplifies assembly and allows easy access for part changes. The mid-mounted motor and N-02 nose unit help centralise mass for steady handling at speed. These traits help when dialing in the car for different track sections.

Design compatibility and drivetrain

The truggy shell not only looks the part but can be mounted to other MS frames, enabling custom experiments with chassis geometry. Big dish wheels combined with 16mm rollers and the 4:1 gearing driven by the Type 130 motor produce a reliable balance of acceleration and top speed.

Easy build and upgrade friendly layout

No-cement assembly keeps the kit approachable for newcomers while offering scope for experienced builders to add hop-ups. The configuration supports common upgrades that address grip, friction and drivetrain efficiency.