A flexplate is a specialized part that's used in an internal combustion engine, typically found in automobiles. It connects the transmission to the crankshaft and transfers rotational power from one component to another. The torque on a flexplate can be measured by the amount of force needed to rotate it; this force is usually generated by either a flywheel or starter ring gear. A flexplate must have enough strength and rigidity to withstand high torques without breaking or slipping, but also enough flexibility so that it doesn’t transmit too much vibration between components. To ensure optimal performance for any given application, engineers must carefully consider factors such as size, material type, number of teeth on each side of the plate and its overall weight when selecting a flexplate with appropriate torque-handling capabilities.