This is the Hot Racing Steel Helical Spiral Differential Gear Set for the Traxxas 1/16 4X4 vehicles, including the 1/16 E-Revo, 1/16 Slash 4X4, 1/16 Rally, and 1/16 Summit. This set is compatible with the front or rear differentials. This is a perfect upgrade from Traxxas 7079 ring and pinion gears to improve drivetrain durability.
- 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
YOU WILL RECEIVE:
- One (1) steel 39T ring gear
- One (1) steel 15T pinion gear
- One (1) steel carrier
- One (1) aluminum carrier cover plate
- Two sets per vehicle
- Reuses Traxxas 7082 internal spider and carrier gears, as well as the output shaft seal and outdrives from the original differential
- Installation may require shimming 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
- Carrier width: ~23mm
- Carrier bearing boss diameter: 8mm
- Pinion length: ~19.5mm
- 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.