SG (Auto Change Version)
Spin Gear Core: SG (Auto Change Version)
Core part similar to a regular SG, however with reduced height to fit in SG Auto Change Base, for which it is the only compatible SG. It does not fit in most Blade Bases.
Technically the lightest SG Core by .05g on average.
The only real use for it is that it is, in theory, better for Spiral Change Base zombies than any other Core due to the lighter weight meaning it can combine with Regular Right or Left casings (with no Metal Weight Gear) to form the lightest SG setup possible. In practice there is no measurable difference between the two, but if one opts to be obsessive, on average this is the way to go.