The Oregon 120SDEA064 Double Guard guide bar is a genuine Oregon replacement part designed for lightweight, maneuverable chainsaws. This 12-inch (30 cm) guide bar features a slim symmetrical contour, making it reversible for extended life. It is engineered with a small radius nose to reduce kickback, enhancing safety during operation. The bar has a .050 inch (1.3 mm) gauge and a 3/8-inch low profile pitch, accommodating 44 drive links. Ideal for both professional and homeowner applications requiring a durable and reliable chainsaw bar.