Traxxas Drive Hub 2-Speed Shift Dog Shift Fork & 2-Speed Linkage RC Drivetrain Part - 8289

The Traxxas TRX8289 drive hub and 2-speed transmission service kit supplies the core mechanical components needed to restore or rebuild the 2-speed gearbox on compatible Traxxas models. The set covers the drive hub, shift dog, shift fork, and 2-speed linkage — the four parts most commonly involved in gear-shifting faults or drivetrain wear. If your Traxxas vehicle is struggling to shift between gear ratios, slipping out of gear, or showing signs of drivetrain play, this is the service kit to have on the bench.

Key Features

• Includes all four key 2-speed transmission components in a single part number, reducing the need for multiple orders
• Shift dog and shift fork work together to engage and disengage gear ratios — replacing worn items here restores clean, positive gear changes
• Drive hub transfers power from the transmission to the driveline and is a common wear item in hard-used Traxxas trucks
• 2-speed linkage connects the shift servo to the shift fork, ensuring servo input translates accurately into gear changes
• OEM Traxxas parts manufactured to factory specification for direct-fit installation

What's Included

• 1x Drive Hub
• 1x Shift Dog
• 1x Shift Fork
• 1x 2-Speed Linkage

What You Need

• Appropriate hand tools for drivetrain disassembly (screwdrivers, hex drivers)
• Traxxas-compatible thread locker recommended for reassembly
• Consult your model's manual or Traxxas exploded diagram to confirm correct fitment before installation