STIHL RAPID™ Super 3 is a reduced-vibration and low-kickback version of STIHL RAPID™ Super. RS3 is an aggressive, fast-cutting, full-chisel chain but has a single-humped drive link to reduce kickback, and the cutter and tie strap design reduces vibration levels when cutting. The razor-edged, square-cornered cutter shape ensures minimum chain friction for an exceptionally smooth and clean cut in hard or frozen wood. It offers excellent cutting and plunge-cutting efficiency. RS3 chain typically cuts faster than RM chain, but requires careful sharpening and maintenance to continue to perform well. Applications: Best suited for medium to high-powered chainsaws, the RS3 chain is ideal for felling, bucking and limbing. It is a general-purpose chain for the high demands of full-time professionals. STIHL recommends using low-kickback, green-labeled chain and green-labeled reduced-kickback bars on all powerheads. This chain typically comes in 16, 18, 20, and 25 inch lengths, and would fit Stihl saws such as 036, 039, MS 311, MS 391, MS 362, MS 441, and MS 461.Unsure which type of saw chain you need? Download our Saw Chain Selection & Identification Chart for easy reference when replacing your STIHL saw chain.