Hot Racing 1/16 Traxxas Steel Helical Spiral Gear Set w/Aluminum Cover Plate

Hot Racing 1/16 Traxxas Steel Helical Spiral Gear Set w/Aluminum Cover Plate
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Price: $43.99

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This is the Hot Racing 1/16 Traxxas Steel Helical Spiral Gear Set, for Traxxas 1/16 4X4 vehicles, including the 1/16 E-Revo, 1/16 Slash 4X4, and 1/16 Summit. This set is compatible with the front or rear differentials.


  • CNC machined aluminum and hardened high carbon steel construction
  • Aluminum carrier cover plate is anodized red
  • Precision machined helical spiral cut gears offer inherently greater
  • strength and smooth operation than the factory bevel cut gears
Carrier width:
Carrier bearing boss diameter:
Pinion length:


  • (1) steel 34T ring gear
  • (1) steel 13T pinion gear
  • (1) steel carrier
  • (1) aluminum carrier cover plate
  • (2) carrier bearing shims to use as needed


  • Two sets per vehicle
  • Reuses Traxxas TRA7082 internal spider and carrier gears, as well as the output shaft seal and outdrives from the original differential
  • Installation may require shimming using the included shims for proper gear mesh. The gears should run freely without too much play and without binding.
  • Use removable thread lock (e. g. blue Loctite) on carrier screws
  • Differential grease


  • Does not include inner differential gears.
  • Replaces Traxxas 7079 ring and pinion and 7080 carrier cover plates (except for the output shaft seal)
  • Shimming the differential correctly is an important step in building the perfect differential. If needed more shims may be purchased via Hot Racing part number W8X.

This product was added to our catalog on August 27, 2018