Traxxas Portal Drive Output Gear Front or Rear RC Spare Part - 8258

The Traxxas TRX8258 Portal Drive Output Gear is a direct-fit replacement gear for the front or rear portal axles on Traxxas TRX-4 and TRX-6 models. Portal axles place the drive gear below the axle centreline to increase ground clearance, and this output gear is a key component in that drivetrain. When this gear wears or strips under hard trail use, replacing it with a genuine Traxxas part restores the portal drive system to factory specification.

Key Features

• Genuine Traxxas replacement part, manufactured to OEM specification for a precise fit
• Compatible with both front and rear portal axles, so a single part number covers either end of the vehicle
• Direct replacement for worn or damaged output gears in the TRX-4 and TRX-6 portal drivetrain
• Part number TRX8258 cross-references directly against a wide range of TRX-4 and TRX-6 kit numbers for easy identification
• Restores portal axle function without modification — no additional machining or adjustment required

What's Included

• 1x Portal Drive Output Gear (front or rear)

What You Need

• Appropriate tools for portal axle disassembly and reassembly (screwdrivers, hex drivers)
• Traxxas TRX-4 or TRX-6 vehicle requiring this replacement gear