Traxxas X-MAXX Gear set differential (output gears (2)/ spider gears (4)/ 16x23.5x.5mm TW (2)

Brand: Traxxas

Part No: TRX7782

€24.19 ~~RRP €25.46~~

In Stock: Usually ships same day

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Keep your drivetrain performing smoothly with the genuine Traxxas TRX7782 X-MAXX differential gear set. The set comprises two output gears, four spider gears, and two 16x23.5x0.5mm TW, offering a straightforward replacement for worn internal differential parts.

Suggested compatibility: Traxxas X-MAXX differential assemblies.

Specifications

Part number: TRX7782
Weight: 53.52 g (1.888 oz)
Shipping weight: 0.05 kg (0.12 lb)
Product dimensions: 25.40 mm H x 76.20 mm W x 124.46 mm L (1 in x 3 in x 4.9 in)

Using authentic Traxxas spares helps maintain correct fit and reliable performance during differential maintenance or rebuilds.

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Weights & Dimensions

Weight	53.52g	1.888oz
Shipping Weight	0.05kg	0.12lbs

Product Height	25.40mm	1in
Product Width	76.20mm	3in
Product Length	124.46mm	4.9in

Key Info:

Brand: Traxxas
Part No: TRX7782
Barcode: 020334778208

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Questions & Answers

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Hi Will this fit the centre diff aswell please.

Craig / 3rd January 2026

Yes they are the same .

Steve @ Wheelspin Models

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