To include using the X1'21 framework component braces, a large part url brace ended up being redesigned within the framework Multi-Flex system and functions due to the fact mounting point the separate wing mount system. The trunk website link brace design allows for numerous battery pack positioning adjustments and features a convenient O-ring battery pack mounting system. The graphite backlink brace could be the mounting point along side it tubes and part springs, and functions as a backstop the battery power besides.