Parts/Drivetrain/Transmissions & gearboxes/Hot Racing Adjustable Transmission Housing for Traxxas TRX-4M
Hot Racing Adjustable Transmission Housing for Traxxas TRX-4M
Hot Racing

Hot Racing Adjustable Transmission Housing for Traxxas TRX-4M

Part # HRATRXM38A
Where to buy
$38.88
AMain Hobbies
Seen Oct 12, 2026
$38.88Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Transmission Overview:

Hot Racing Traxxas TRX-4M Adjustable Transmission Housing. This transmission is an optional hop-up intended to strengthen the drivetrain of the Traxxas TRX4M along with allowing fine-tuning of the internal gear ratios to find the best rollout for your rig.


Features:

  • Sliding motor plate allows for opinion gear adjustments from 10-17T
  • Constructed from 6061 aluminum
  • Direct replacement to the stock plastic transmission
  • Adds a bit of weight to the chassis

Includes:

  • (1) Traxxas TRX-4M transmission housing
  • (5) Bearings
  • Assembly hardware

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