This tool became necessary for tire break in of the Losi Nascar. Since the car uses an 8mm hex, and most break in tools are 12mm hex, there was a need to adapt from 12mm to 8mm hex without manufacturing a new tool, which saves people from having to purchase additional tools.

This tool became a necessity for installation of ball cups which can be hard on hands and fingers without a tool.

This was designed due to the excessive amount of slop in the steering bellcranks of the Losi Micro-B to reduce or eliminate the excessive play. Remove the front bulkhead. Install the printed spacer to top of bellcranks with the bellcranks mounted to chassis plate and steering posts to aid installation. Reinstall the front bulkhead.