Tamiya 49237 0.4 Module 120T Spur Gear for TA04 Chassis [49237]

Tamiya 49237 - Hard 0.4 Spur Gear 120T TA04

Price:

AUD$15.56

Brand:

Tamiya

Model:

49237

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R/C General - Gears - Spur Gears

Track-Oriented 120 Tooth Spur for TA04

The Tamiya 49237 spur gear uses a 0.4 module tooth profile and a hard black plastic material to give dependable engagement in TA04 drivetrains. It is a practical upgrade when you need a durable replacement that keeps gearing predictable under load.

Notable Attributes

Material: Hard black plastic chosen for strength and consistent tooth form
Compatibility: Built to suit the Tamiya TA04 chassis and compatible 0.4 module pinions
Tooth Count: 120 teeth for balanced acceleration and ratio tuning
Pitch: 0.4 module to match official TA04 gear standards

Do I need a specific pinion pitch?

Yes, pair this spur with a 0.4 module pinion to maintain correct gear engagement and avoid premature wear or poor meshing.

How noisy is a plastic spur like this?

Plastic spurs can be quieter than some metal options when mesh is set correctly. Noise usually indicates incorrect gear mesh or damaged teeth.

Can I run this in high torque setups?

It works for many setups, but in very high torque applications you may see faster wear. Monitor the teeth and consider more durable materials if you run heavy loads regularly.

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