What is the biggest bar and chain an 031av stihl can handle?

The Stihl 031AV chainsaw can typically handle a maximum bar length of 16 to 18 inches, depending on the type of wood being cut and the specific chain used. However, for optimal performance and to avoid excessive strain on the saw, it's generally recommended to stick to a 14 to 16-inch bar. Always consult the manufacturer's guidelines for specific recommendations and limitations.