The Stihl 39780000067 Rapid Super 23RS is a high-performance genuine Stihl chainsaw chain designed for professional use. Featuring a 3/8" pitch and a .063" (1.6mm) gauge, this chain has 84 drive links and is suitable for 25-inch (63cm) guide bars. The Rapid Super (RS) full chisel tooth design ensures aggressive cutting performance and excellent chip removal, making it ideal for felling, limbing, and bucking in medium to heavy timber. This durable chain provides smooth cutting and reduced vibration for enhanced user comfort and efficiency.