Tamiya 50991 - TB Evo3 One-way Unit for Enhanced Handling Handling Tweak [50991]

Tamiya 50991 - TB Evo3 One-way Unit SP-991

Price:

AUD$38.48

Brand:

Tamiya

Model:

50991

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Spares / Hop-ups - Tamiya - TB Evo III

One-way front hub tweak for TB Evo III

The Tamiya 50991 TB Evo3 One-way Unit provides a simple mechanical way to change front-end response on the TB Evo III chassis. By letting the front wheels freewheel under throttle, the car gains a more agile entry into corners and better rotation characteristics when accelerating out of a turn.

Sharper turn-in for timed runs

Installing the Tamiya 50991 on a TB Evo III helps transfer drive to the rear without fighting the front wheels, which can reduce understeer and make the car feel more willing to point into bends. It is a practical option for drivers chasing consistent lap times.

Durable part with easy fit

Built to handle regular track use, the Tamiya 50991 installs into the TB Evo III front assembly without major modification. Its robust build makes it a good fit for racers swapping worn components or experimenting with handling upgrades.

Will fitting the one-way unit improve lap times?

It can improve lap consistency by aiding rotation and reducing understeer, but gains depend on overall setup and driver input. Use it alongside tyre and differential tuning for best results.

How much maintenance does the unit need?

Periodic inspection and light lubrication of moving surfaces will keep the unit working well. Check for wear during routine maintenance and replace if the action becomes rough or sloppy.