Tamiya 15289 JR RC 8T Pinion Gear Set - Race Ready Metal and Plastic Gears [15289]

Tamiya 15289 - JR RC 8T Pinion Gear Set - Metal/Plastic

Price:

AUD$7.19

Brand:

Tamiya

Model:

15289

GTIN:

4950344998715

Condition:

Brand New

Quantity:

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Description
FAQ

Brief on Tamiya 15289 Pinion Kit

The Tamiya 15289 JR RC 8T Pinion Gear Set is a practical parts pack for Mini 4WD racers wanting reliable tooth engagement and straightforward tuning. It contains one metal pinion and several plastic pinions so you can change gears quickly between practice and race runs.

Design and Fit Notes

The metal pinion provides a firmer interface with the motor shaft to lower the chance of slippage, while the plastic pinions let you trial different gear setups without risking the metal component. This balance helps when testing for traction versus top speed.

On-Track Advantages

Swapping pinions from the set can help dial in acceleration or top end depending on track layout. Regular cleaning and checking for chipped teeth will keep the set performing reliably over multiple sessions.

Will the metal pinion affect motor wear?

When correctly installed and aligned, a metal pinion should not increase motor wear noticeably; poor mesh or debris are more common causes of premature wear.

Are replacement plastic pinions available separately?

Many hobby outlets stock compatible plastic pinions; check tooth count and bore size to match the originals for correct fitment.