Tamiya 54426 Lightweight 850 Bearing Adapters OP-1426 [54426]

Tamiya 54426 - RC RM-01 F 850 Bearing Adapters For RM-01 Front Uprights OP.1426 OP-1426

Price:

AUD$9.45

Brand:

Tamiya

Model:

54426

Condition:

Brand New

Quantity:

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Description
FAQ

Performance-Oriented Bearing Adapter Upgrade

The Tamiya 54426 adapter set lets you replace the factory 1150 bearings with 850 ball bearings on the RM-01 chassis, reducing weight by approximately 3.4 g. This lightweight change helps reduce rotating inertia and can make the car feel livelier through corners.

Installation and Practical Notes

Made to fit RM-01 upright locations, these plastic adapters accept 850 bearings which are sold separately. Installation is straightforward and yields improved wheel rotation efficiency without needing a full rebuild of the hub assembly.

Will using 850 bearings reduce drivetrain wear?

Smaller bearings reduce rotational mass, which can lower stress on the drivetrain slightly, but overall wear depends on maintenance and driving style.

Do I need special tools to fit these adapters?

No special tools are required beyond common RC workshop tools. Press the adapters and bearings in evenly and check for smooth rotation before reassembling the wheel.

Are these a good first upgrade for RM-01 owners?

Yes. They are a low-cost, low-effort upgrade that can improve handling feedback and responsiveness without altering major suspension settings.