Tamiya 95643 - 40th Anniversary 19mm Aluminum Ringless Rollers for Mini 4WD - Lightweight Choice  [95643]

Tamiya 95643 - Mini 4WD 40th Anniversary 19mm Aluminium Ball-Race Ringless Rollers
Price:
AUD$13.80
Brand:
Tamiya
Model:
95643
GTIN:
4950344956432
Condition:
Brand New
Available in warehouse
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What the Tamiya 95643 19mm Aluminium Ball-Race Ringless Rollers offer

The Tamiya 95643 19mm Aluminium Ball-Race Ringless Rollers are a 40th Anniversary special made from aluminium and fitted with 520 ball bearings to provide steady roll and reduced rotational weight. They are aimed at improving on-track stability and response for Mini 4WD racers.

Appearance and fitting notes

These rollers are finished in silver and carry an orange Mini 4WD 40th Anniversary emblem. The ringless format trims mass while keeping load capacity suitable for racing. They work with most Mini 4WD and Mini 4WD PRO layouts, though fitting may require small adjustments to mounting hardware or body panels.

Handling improvements and usage advice

When installed, expect smoother corner entry and reduced friction due to the ball-race mechanism. They are a practical upgrade for drivers seeking improved lap consistency without major chassis rebuilding.

Can these rollers be mixed with plastic rollers?

Yes, you can mix roller types, but try to keep similar diameter and bearing quality front to rear to maintain predictable handling.

Do the bearings need breaking in?

New 520 bearings may settle after a few runs. A short break-in period on a clean track will help achieve optimal spin and smoothness.

Are replacement bearings available?

If a bearing wears, replace it with the same 520 size to keep performance and fit consistent. Using the correct bearing type prevents wobble and maintains low friction.

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