T o t a l Mechwarrior: BattleMech Overview

Every BattleMech is made of multiple systems and components. Some of these systems are built into a particular BattleMech chassis and cannot be modified, but most BattleMech components can be modified or replaced using the 'Mech Lab. All compontens take up valuable internal space known as critical spaces. Clan equipment is either lighter, is more powerful or takes up fewer critical spaces than the Inner Sphere equivalent.

Below is a list of the internal systems and components of the BattleMech.