Tamiya 94966 JR Lightweight Double Aluminum Rollers Pro Cornering Set  [94966]

Tamiya 94966 - JR Lightweight Double Aluminum Rollers (9-8mm)
Price:
NZD$27.68
Brand:
Tamiya
Model:
94966
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Optimise corner control with Tamiya 94966 aluminium rollers

The Tamiya 94966 Lightweight Double Aluminum Rollers are designed to sharpen handling for Mini 4WD enthusiasts. Lighter than previous aluminium roller sets, these components cut down the resistance when contacting track walls while retaining dependable control in turns.

The arrangement pairs a 9mm roller lower with an 8mm roller above to improve balance between speed and stability through bends. Suited to both Mini 4WD and Mini 4WD PRO machines, this set is a practical upgrade for racers refining their setup without swapping major parts.

How does a lighter roller help lap times?

Reducing rotating mass lowers inertia and reduces momentary drag when the roller contacts the wall, which can smooth corner exits and contribute to quicker laps.

Are special bearings required?

The rollers work with standard Mini 4WD bearings and bushings; you can fit low-friction bearings to further reduce resistance but they are not mandatory.

Will these change handling on a tuned car?

On a tuned chassis the lighter rollers typically make cornering more predictable, but you should recheck balance and suspension clearances after fitting.

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