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Traxxas Differential, Rear, Complete (fits X-MAXX 8S)

Traxxas Differential, Rear, Complete (fits X-MAXX 8S)

Brand: Traxxas

Part No: TRX7881

€56.15 RRP €59.10

In Stock: Usually ships same day

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The Traxxas TRX7881 rear differential is a complete assembly for the X‑Maxx 8S (X‑Series). This genuine Traxxas replacement helps restore smooth drivetrain performance during maintenance or repairs and keeps your monster truck running as intended.

Tech Specs

  • Weight: 190.51g (6.72oz)
  • Shipping Weight: 0.20kg (0.43lbs)
  • Product Length: 118mm (4.65in)
  • Product Width: 48mm (1.9in)
  • Product Height: 105mm (4.15in)
  • Scale: X‑Series
  • Age Recommendation: 14+
  • Colour: Silver
  • Material: Array

Suggested Compatibility

  • Traxxas X‑Maxx 8S (X‑Series)
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The Pro Built rear differential comes completely assembled and ready to install in your 8s X-Maxx or XRT. Includes differential pinion gear and bearings.

Traxxas Differential, Rear, Complete (fits X-Maxx 8S) Tech Specs:

  • Weight: 190.51g / 6.72oz
  • Shipping Weight: 0.20kg / 0.43lbs
  • Product Height: 105mm / 4.15in
  • Product Width: 48mm / 1.9in
  • Product Length: 118mm / 4.65in
  • Scale: X-Series
  • Age Recommendation: 14+
  • Colour: Silver
  • Material: Array


    Key Info:
    • Brand: Traxxas
    • Part No: TRX7881
    • Barcode: 020334788108
    Standard Shipping

    £3.95 to most of the UK

    Express Shipping

    £6.95 to most of the UK

    Worldwide Shipping

    Available at checkout

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    Questions & Answers
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    hi does this come with the gears in side Part number 8282
    Matthew / 13th April 2023

    That is complete with the internal gears.

    Steve @ Wheelspin Models
    Hi there is the diff complete for the X maxx better made metal thanks
    Shaun / 3rd August 2022

    Not that traxxas make , there may be aftermarket companies that do them but we do not sell them im afraid.

    Steve W @ Wheelspin Models
    Hello there I have a traxxas maxx and the rear diff gear has gone as it has chewed off a few teeth. It has 13 teeth in total and has a locking pin and a bearing holding it in place. Could you advise what part it is please I am struggling. Thanks
    Kyle Dowd / 17th May 2021

    If you take a look at the exploded view at https://traxxas.com/explodedviews/X-Maxx-8s-77086-4-Rear-Assembly it'll show the complete breakdown ? Alternatively this item is a complete "drop in" assembled diff

    Ben @ Wheelspin Models
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