Tamiya 94752 - JR Mini 4WD 520 Ball Bearings - 4 Pieces Racer Upgrade  [94752]

Tamiya 94752 - JR Mini 4WD 520 Ball Bearings - 4pcs
Price:
CAD$13.64
Brand:
Tamiya
Model:
94752
GTIN:
4950344947522
Condition:
Brand New
Available in warehouse
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Tamiya 94752 - JR Mini 4WD 520 Ball Bearings - Pack of 4

Upgrade your Mini 4WD with the Tamiya 94752 - JR Mini 4WD 520 Ball Bearings set. These precision metal bearings cut friction at the wheel hubs, improving rotational efficiency and delivering a cleaner roll for race tuning or weekend garage builds.

Fitment and Performance Notes

The Tamiya 94752 bearings are made to suit a range of Mini 4WD models and noticeably improve wheel smoothness. They fit Bumperless N-03/T-03 Units and Carbon Reinforced N-04/T-04 Units, offering a straightforward swap from standard plastic bushings to metal bearings to help reduce axle wear and improve potential speed consistency.

Installation and Everyday Use

Installation is simple and immediate: drop them into the hubs in place of the stock bearings and test on the track. These bearings benefit racers honing lap times as well as hobbyists looking to extend drivetrain life and reduce rolling resistance.

Will these replace the stock plastic bushings on my Mini 4WD?

Yes. These metal ball bearings are intended as a direct upgrade to replace standard plastic bushings on compatible units such as Bumperless N-03/T-03 and Carbon Reinforced N-04/T-04, giving smoother wheel spin.

Will bearings alone make a big difference to lap times?

Bearings reduce friction and can improve rolling efficiency, which helps lap consistency. Actual time gains depend on motor, gearing, tyres and chassis setup, so treat bearings as one part of an overall tune.

How should I look after these bearings?

Keep them free of grit and dust, wipe off track grime after use and inspect periodically. If you choose to lubricate, use a light bearing oil sparingly to avoid attracting debris.

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