The RetroBuster was designed with a shorty lipo in mind.

This option will allow a full size 2s battery to be mounted in the RetroBuster chassis.

If you are using stock ladder bars, you cannot use the LCG battery mount location.

The radio tray will need to be relocated higher and two braces need to be removed to use this option

 This option does come with the two cross mounts. If you are using a retro 4-link setup, then anything is possible and LCG mounting holes are incorporated in.