{"product_id":"genuine-stihl-20-chainsaw-chain-26-rs-81-325-pitch-063-gauge-81-drive-links-oem","title":"Genuine STIHL 20\" Chainsaw Chain 26 RS 81 - .325\" Pitch, .063\" Gauge, 81 Drive Links (OEM)","description":"\u003cp data-path-to-node=\"5\"\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"0\"\u003eOverview:\u003c\/b\u003e The genuine STIHL 26 RS (Rapid Super) 81 is a heavy-duty, full-chisel chainsaw chain built for professional loggers, arborists, and demanding firewood cutters. Engineered for mid-to-high powered chainsaws, this aggressive 20-inch chain delivers ultra-fast plunge cutting, rapid felling, and high-efficiency cross-cutting. When cutting clean or frozen wood, nothing beats the speed and smooth performance of a true STIHL RS chain.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003e\u003cb data-path-to-node=\"6\" data-index-in-node=\"0\"\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"7,0,0\"\u003e\u003cb data-path-to-node=\"7,0,0\" data-index-in-node=\"0\"\u003eFull-Chisel Performance:\u003c\/b\u003e Featuring razor-sharp, square-cornered cutters that slice through hardwood and softwood with incredible speed, reducing your cutting time significantly compared to semi-chisel chains.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7,1,0\"\u003e\u003cb data-path-to-node=\"7,1,0\" data-index-in-node=\"0\"\u003eReduced Vibration:\u003c\/b\u003e The optimized cutter and tie-strap design dramatically lowers vibration levels at the handles, keeping operator fatigue to a minimum during long, demanding shifts.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7,2,0\"\u003e\u003cb data-path-to-node=\"7,2,0\" data-index-in-node=\"0\"\u003eSTIHL OILOMATIC® Technology:\u003c\/b\u003e Designed with engineered lubrication channels that funnel bar oil directly into the chain rivets. This drastically reduces friction, prevents overheating, and extends the lifespan of both your chain and guide bar.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7,3,0\"\u003e\u003cb data-path-to-node=\"7,3,0\" data-index-in-node=\"0\"\u003eFactory Pre-Stretched:\u003c\/b\u003e Precision-manufactured and pre-stretched at the factory to eliminate excess sagging and stretching during the initial break-in period.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"0\"\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eBrand:\u003c\/b\u003e STIHL (Genuine OEM Part - #3639 000 0081 \/ 3639 005 0081)\u003cbr\u003e\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eChain Model:\u003c\/b\u003e 26 RS (Rapid Super)\u003cbr\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003eBar Length:\u003c\/b\u003e 20 inches\u003cbr\u003e\u003cb data-path-to-node=\"9,3,0\" data-index-in-node=\"0\"\u003ePitch:\u003c\/b\u003e .325\"\u003cbr\u003e\u003cb data-path-to-node=\"9,4,0\" data-index-in-node=\"0\"\u003eGauge:\u003c\/b\u003e .063\" (1.6 mm)\u003cbr\u003e\u003cb data-path-to-node=\"9,5,0\" data-index-in-node=\"0\"\u003eDrive Links:\u003c\/b\u003e 81 DL\u003cbr\u003e\u003cb data-path-to-node=\"9,6,0\" data-index-in-node=\"0\"\u003eRecommended File Size:\u003c\/b\u003e 3\/16\" (4.8 mm)\u003c\/p\u003e\n\u003cp data-path-to-node=\"9,6,0\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eFitment \u0026amp; Compatibility:\u003c\/b\u003e This chain is compatible with the following STIHL models when equipped with a 20-inch bar, .325\" pitch, and .063\" gauge: \u003ci data-path-to-node=\"10\" data-index-in-node=\"146\"\u003eMS 261, MS 270, MS 271 (Farm Boss), MS 280, MS 291\u003c\/i\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"11\"\u003e\u003ci data-path-to-node=\"11\" data-index-in-node=\"0\"\u003e(Note: Can also fit heavier models like the MS 361 or MS 362 if they have been specifically converted to a .325\" pitch setup).\u003c\/i\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"0\"\u003e\u003ci data-path-to-node=\"12\" data-index-in-node=\"0\"\u003eImportant Fitment Note:\u003c\/i\u003e\u003c\/b\u003e \u003ci data-path-to-node=\"12\" data-index-in-node=\"24\"\u003eGuide bars can vary greatly. Please verify your current guide bar's stamped numbers (.325\", .063\", and 81 DL) before placing your order to ensure a perfect fit.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"13\"\u003e\u003cb data-path-to-node=\"13\" data-index-in-node=\"0\"\u003e⚠️ SAFETY WARNING (ANSI B175.1 - YELLOW LABEL):\u003c\/b\u003e This is a \"Yellow Label\" aggressive chain. It does \u003cb data-path-to-node=\"13\" data-index-in-node=\"99\"\u003eNOT\u003c\/b\u003e meet the low kickback requirements of ANSI B175.1. It has no kickback reduction features and is highly capable of kickback. It should only be purchased and operated by trained professionals or highly experienced chainsaw users equipped to handle kickback energy safely.\u003c\/p\u003e","brand":"STIHL","offers":[{"title":"Default Title","offer_id":48099881386205,"sku":"26RS81","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0838\/1045\/1677\/files\/Amazon_Listeleri_2.png?v=1782665658","url":"https:\/\/ecronixgarden.com\/products\/genuine-stihl-20-chainsaw-chain-26-rs-81-325-pitch-063-gauge-81-drive-links-oem","provider":"Ecronix","version":"1.0","type":"link"}