Traxxas 8279R Ring gear differential pinion gear 11/34T (CNC) TRX-4

Ring and pinion gear 11/34T for TRX-4 – CNC-machined

Have you fitted a powerful motor and ESC in your TRX-4? Then the original gears in the differential are the weak link. This heavy-duty set is CNC-machined and considerably more durable than the original, so you avoid stripping teeth when you give it full throttle up the rock. The ratio is 11/34T – exactly the same gearing as from the factory. You get the strength without changing how the car drives. Smart!

And there is a little extra to play with. The set is also available as overdrive and underdrive, so you can overdrive the front axle and underdrive the rear axle – or mix as you like. Standard at the front and underdrive at the rear? Overdrive at the front and standard at the rear? Or the full package with overdrive at the front and underdrive at the rear? It is up to you. This version is the standard gear, so it is an obvious place to start your build.

Features

• Heavy-duty upgrade for your TRX-4 build
• CNC-machined – more durable than the original gear
• Same ratio as stock: 11/34T
• Better suited to powerful ESC/motor systems
• Can be combined with overdrive and underdrive sets for different axle setups

Specifications

• Underdrive: 428288
• Standard: 428279R
• Overdrive: 428287

Package contents

• One ring gear
• One pinion gear

Fits these models

• Traxxas TRX-4

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From our warehouse in Denmark.
Shipping is calculated at checkout.
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