Tamiya 94789 JR 19mm Aluminum Racing Roller with Orange Trim [94789]

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

Price:

AUD$16.22

Brand:

Tamiya

Model:

94789

Not Available

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

Performance Roller Set Tamiya 94789 for JR 19mm

The Tamiya 94789 JR 19mm Aluminum Roller set offers a straightforward way to tighten handling and cut corner friction on Mini 4WD machines. Built to fit Mini 4WD PRO and regular Mini 4WD frames, these rollers help maintain speed through turns while the orange plastic ring increases side grip and visibility.

Included in the set are two 19mm aluminum rollers, coloured plastic rings, spacers and attachment screws for easy installation into most race builds. The pieces are made to deliver steady, repeatable results under regular race conditions.

Will these rollers change top speed on the straight?

Rollers primarily affect cornering and friction at the guide rails, so they can help retain speed through bends. Straight line top speed is still governed by gearing, motor and drivetrain condition.

Are spacers and screws included in the package?

Yes. The set arrives with spacers and mounting screws so you can fit the rollers without sourcing extra hardware.