Tamiya 70239 42T/12T Gear Set - Model Maker Edition [70239]

Price:

£4.73

Brand:

Tamiya

Model:

70239

Condition:

Brand New

Quantity:

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Description
FAQ

Tamiya 70239 42T/12T Gear Set for model making and STEM work

The Tamiya 70239 42T/12T Gear Set supplies a compact selection of gears for builders focused on educational projects or custom models. These pieces come from the Tamiya 70093 3-Speed Crank Axle Gearbox and are suitable for replacing worn parts or experimenting with new gear arrangements.

Parts Included and Compatibility

The kit contains two 42T/12T gears, two 38T/12T gears, a 42T final gear and a 12T pinion. All gears are 0.5 module, matching common Tamiya construction standards. Bushings, shafts and other small attachment elements are included to simplify fitting into compatible assemblies.

Suitable Projects

From school STEM builds to hobby prototypes, this gear set gives enough flexibility for a variety of uses. The components mesh smoothly and suit both beginners learning about gear trains and more advanced modellers testing configurations.

Can this set replace the gears in the 70093 gearbox?

Yes. These are the same gear types used in the Tamiya 70093 assembly and can be used to replace those components where the fit and module align.

Does the set include bearings or bushings?

The package includes bushings and small mounting pieces rather than ball bearings, so check your build to decide if additional bearing hardware is needed.

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