Tamiya 94789 JR 19mm Aluminum Roller Kit with Orange Ring [94789]

Tamiya 94789 - JR 19mm Aluminium Roller Orange - w/Plastic Ring

Price:

CAD$15.81

Brand:

Tamiya

Model:

94789

Not Available

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Mini 4WD / Kids - Mini 4WD Spare Parts 2 - Roller

JR 19mm Aluminum Rollers by Tamiya 94789

The Tamiya 94789 JR 19mm Aluminum Roller set is a practical upgrade for Mini 4WD racers wanting better stability and smoother cornering. Made to fit Mini 4WD PRO and standard Mini 4WD chassis, these rollers lower friction and help your car hold speed through bends. The vivid orange plastic ring adds a splash of colour while improving lateral grip.

Each pack contains two 19mm aluminum rollers, matching plastic rings, spacers, and mounting screws so you can fit them quickly to most race setups. Components are built for routine track use and consistent on-lap behaviour.

Will these fit on a Mini 4WD PRO chassis with stabiliser bars?

Yes. The rollers are designed for both Mini 4WD PRO and standard Mini 4WD frames, but check clearance around stabilisers and body mounts before final installation.

Can I swap the orange ring for another insert?

Some builders replace the supplied plastic rings with low friction or softer inserts to tune handling. If you change rings, confirm diameter and spacing so roll clearance stays correct.