3Racing TB03-07 7075 Aluminum Differential Shaft for Tamiya TB-03  [TB03-07]

Tamiya TB-03 TB03 Aluminium 7075 Differential Shaft - 3RACING TB03-07
Price:
CAD$19.42
Brand:
3Racing
Model:
TB03-07
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Precision 7075 Upgrade for Your Tamiya TB-03

The Tamiya TB-03 Aluminum 7075 Differential Shaft by 3Racing is built to boost the longevity and consistency of your TB-03 drivetrain. Machined from 7075 aluminum, this shaft gives a reliable alternative to stock parts without changing the original chassis geometry. It is suitable for routine maintenance and for drivers who push their cars in competitive club sessions.

Material Benefits for Daily Running

7075 aluminum provides a strong yet lightweight solution that resists deformation under load, helping the differential track true during acceleration and cornering. Users will notice reduced wear compared to standard materials while keeping overall weight low.

Straightforward Fit for TB-03 Builds

Designed to match the Tamiya TB-03 mounting points and dimensions, the 3Racing TB03-07 installs with standard hardware and requires minimal setup changes. This makes it a practical upgrade for hobbyists seeking reliability without complex modifications.

Will this fit TB-03 variants or modified gearboxes?

This shaft is made for the Tamiya TB-03 platform and fits standard TB-03 gearcases; heavily modified gearboxes may need verification before installation.

How should I maintain the 7075 differential shaft?

Keep mating surfaces clean and check for burrs after heavy runs; periodic inspection and light lubrication of bearings will extend service life.

Is special tooling required to install the TB03-07 shaft?

Installation uses standard RC tools and the stock fasteners from the TB-03; a basic set of hex keys and a small torque driver are normally sufficient.

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