This is a Traxxas TRX-4 Two Speed Conversion Kit. This is a replacement part for any TRX-4 equipped with a 2 speed transmission, as well as an optional accessory part for both the Assembled and Unassembled TRX-4 Sport kits. Package includes the gears, servo and hardware needed for a complete conversion.
Compatibility:
- Traxxas TRX-4
Note: This list may not be 100% accurate or up to date, and is meant to be used as a guideline for compatibility.
