Tamiya 94859 JR 13mm Aluminum Ball Race Rollers Blue Edition  [94859]

Tamiya 94859 - JR 13mm Aluminum Ball Race Rollers - Ringless/Blue
Price:
CAD$16.20
Brand:
Tamiya
Model:
94859
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JR 13mm Aluminum Ball Race Rollers - Blue Edition for Mini 4WD

The Tamiya 94859 JR 13mm Aluminum Ball Race Rollers provide a straightforward way to refine your Mini 4WD's rolling behavior. Machined aluminum housings with 520 ball bearings give dependable spin and help cut down on contact friction against guides and walls. Fit them to either the front or rear to fine tune handling and corner response on the track.

Offered in a vivid blue finish, these rollers bring both function and style to Mini 4WD PRO and standard Mini 4WD cars. They are a compact upgrade for racers who want consistent lap times and reliable component life.

Will the 13mm rollers change my car's cornering?

Yes, swapping to these 13mm rollers can alter cornering feel by changing where the car contacts the track walls and how smoothly it recovers; many users find improved stability through bends.

Do these rollers require special bearings or spacers?

They use standard 520 ball bearings built into the assembly, so no extra bearings are needed, though you may want to check spacer fit for your chassis layout.

Are they durable enough for competitive running?

The aluminum bodies and sealed 520 bearings offer good durability for regular racing; inspect them after heavy impacts and replace bearings if you notice play or roughness.

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