RPM Hybrid Gearbox Housing & Rear Mounts (Black) PART #: RPM73612

Description

RPM Hybrid Gearbox Housing & Rear Mounts (Black)
PART #: RPM73612

Upgrade your Traxxas 2WD vehicle with the RPM Hybrid Gearbox Housing and Rear Mounts — engineered for unmatched strength, heat dissipation, and long-term durability. This hybrid setup combines a CNC-machined aluminum motor plate with RPM’s signature ultra-tough molded nylon housing and rear mounts, delivering a rugged solution for racers and bashers alike.

Fits:

  • Traxxas Slash 2WD
  • Traxxas Rustler 2WD
  • Traxxas Bandit
  • Traxxas Stampede 2WD

Key Features:
Aluminum Motor Plate:

  • 3mm thick 6061 T6 aluminum plate
  • Locks in gear mesh for consistent settings
  • Helps dissipate motor heat
  • Not integrated into bumper mounts — no flex on rear impacts

Molded Gearbox Housing:

  • Made from RPM’s bulletproof nylon blend
  • Fully enclosed design keeps debris out
  • Compatible with stock motor cover
  • Eliminates bottom hole from stock housing for cleaner internals
  • Quieter operation than stock

Rear Mounts (0° and 3° Included):

  • Two sets of rear mounts included: 0° and 3° toe-in
  • Easily serviceable—no need to remove the entire transmission
  • Molded for tight tolerances with minimal suspension slop

What’s Included:

  • Hybrid gearbox housing
  • 0° and 3° rear A-arm mounts
  • 3mm aluminum motor plate
  • Mounting hardware and instructions

Tech Notes:

  • Internal transmission components (gears, bearings, shafts) not included — transfer these from your stock setup.
  • Replaces Traxxas #3691 and #3691A.
  • Minor trimming of stock A-arms may be needed; no issues with RPM rear arms.
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SKU: RPM73612
Barcode: 672415736128

2 in stock

$29.95

      Description

      RPM Hybrid Gearbox Housing & Rear Mounts (Black)
      PART #: RPM73612

      Upgrade your Traxxas 2WD vehicle with the RPM Hybrid Gearbox Housing and Rear Mounts — engineered for unmatched strength, heat dissipation, and long-term durability. This hybrid setup combines a CNC-machined aluminum motor plate with RPM’s signature ultra-tough molded nylon housing and rear mounts, delivering a rugged solution for racers and bashers alike.

      Fits:

      • Traxxas Slash 2WD
      • Traxxas Rustler 2WD
      • Traxxas Bandit
      • Traxxas Stampede 2WD

      Key Features:
      Aluminum Motor Plate:

      • 3mm thick 6061 T6 aluminum plate
      • Locks in gear mesh for consistent settings
      • Helps dissipate motor heat
      • Not integrated into bumper mounts — no flex on rear impacts

      Molded Gearbox Housing:

      • Made from RPM’s bulletproof nylon blend
      • Fully enclosed design keeps debris out
      • Compatible with stock motor cover
      • Eliminates bottom hole from stock housing for cleaner internals
      • Quieter operation than stock

      Rear Mounts (0° and 3° Included):

      • Two sets of rear mounts included: 0° and 3° toe-in
      • Easily serviceable—no need to remove the entire transmission
      • Molded for tight tolerances with minimal suspension slop

      What’s Included:

      • Hybrid gearbox housing
      • 0° and 3° rear A-arm mounts
      • 3mm aluminum motor plate
      • Mounting hardware and instructions

      Tech Notes:

      • Internal transmission components (gears, bearings, shafts) not included — transfer these from your stock setup.
      • Replaces Traxxas #3691 and #3691A.
      • Minor trimming of stock A-arms may be needed; no issues with RPM rear arms.

      Reviews

      RPM Hybrid Gearbox Housing & Rear Mounts (Black) PART #: RPM73612

      RPM Hybrid Gearbox Housing & Rear Mounts (Black) PART #: RPM73612

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