{"product_id":"upforest-16-chainsaw-bar-and-3-s55-chains-for-stihl-ms170-ms180-050-gauge-3-8-lp-tail-mount-a074","title":"UPFOREST 16\" Chainsaw Bar and 3 S55 Chains for Stihl MS170 MS180 — .050\" Gauge, 3\/8\" LP, Tail Mount A074","description":"\u003cstrong\u003eUPFOREST's 16-inch guide bar paired with three S55 low-profile chains is a direct replacement for Stihl MS170 and MS180 saws, built for safer cutting and long-lasting sharpness.\u003c\/strong\u003e\n\n\u003cp\u003eReplace worn components quickly with this matched bar-and-chain kit engineered for small gas and electric chainsaws up to 42 cc. The combo includes a 16\" guide bar (tail mount A074, 7-tooth sprocket nose) and three .050\" gauge, 3\/8\" low-profile (LP) S55 semi-chisel chains designed to meet ANSI B175.1-2018 low-kickback performance. Materials and heat treatment focus on durability and consistent tension so you spend less time maintaining equipment and more time cutting wood.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the 16\" guide bar improve handling and safety?\u003c\/h3\u003e\n\u003cp\u003eThe 16-inch guide bar is sized to reduce kickback compared with longer bars while maintaining good reach for common yard and property work. It's lightweight for easier control and better maneuverability, especially for occasional users and those with smaller saws.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTail mount A074 fits popular small Stihl models.\u003c\/li\u003e\n  \u003cli\u003eSprocket nose with 7 teeth reduces friction and smooths chain travel.\u003c\/li\u003e\n  \u003cli\u003eShorter bar length lowers tip reaction and increases operator control.\u003c\/li\u003e\n  \u003cli\u003eBalanced for low fatigue during extended cutting tasks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes the S55 chains durable and keep a sharp edge?\u003c\/h3\u003e\n\u003cp\u003eThese chains are produced from German-grade steel with controlled heating and a precise punching process to improve toughness and flatness. Rivets are hardened and quenched to resist wear, and cutters receive chrome plating plus rotary grinding for a longer-lasting, sharper profile.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHeat-treated rivets minimize tension variation over time.\u003c\/li\u003e\n  \u003cli\u003eChrome-plated cutters reduce abrasion and slow dulling.\u003c\/li\u003e\n  \u003cli\u003eRotary machine grinding ensures consistent cutter geometry.\u003c\/li\u003e\n  \u003cli\u003eSemi-chisel teeth balance cutting speed and easier maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich Stihl models and specifications does this kit fit?\u003c\/h3\u003e\n\u003cp\u003eThis bar-and-chain set is sized for chainsaws with engine displacement up to 42 cc and fits many Stihl saws such as the MS 170, MS 180, and MS 180 C. Check your saw's tail mount code, sprocket tooth count, and required chain pitch\/gauge to confirm compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible chain: 16\" length, .050\" gauge, 3\/8\" LP pitch, S55, 55 drive links.\u003c\/li\u003e\n  \u003cli\u003eBar tail mount: A074; sprocket nose teeth: 7.\u003c\/li\u003e\n  \u003cli\u003eCommon compatible models: Stihl MS170, MS180, MS180 C (verify on your saw).\u003c\/li\u003e\n  \u003cli\u003eContact UPFOREST with your bar\/chainsaw specs if unsure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow will this combo affect maintenance and performance?\u003c\/h3\u003e\n\u003cp\u003eThe matched set aims to reduce routine adjustments by holding tension and resisting wear, so you get steadier performance between tune-ups. Using properly hardened rivets and plated cutters helps the chain stay sharper longer, decreasing filing frequency and improving cutting consistency.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHardened rivets reduce elongation and keep tension stable.\u003c\/li\u003e\n  \u003cli\u003ePlated cutters resist corrosion and abrasion for longer intervals between sharpening.\u003c\/li\u003e\n  \u003cli\u003eSprocket nose minimizes chain drag and extends bar life.\u003c\/li\u003e\n  \u003cli\u003eThree spare chains allow fast replacements to keep your saw running.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This UPFOREST 16\" bar and 3-chain kit is tailored for homeowners, land managers, and occasional lumber workers who use compact chainsaws (up to 42 cc) like the Stihl MS170\/MS180. It suits anyone who wants a ready-to-install OEM-style replacement that prioritizes control, wear resistance, and predictable maintenance intervals without specialist tools.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this 16\" bar and S55 chain fit my Stihl MS170?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes if your MS170 uses a 16\" bar with A074 tail mount, 7-tooth sprocket, and requires .050\" gauge, 3\/8\" LP S55 chain.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many chains come with the kit and why is that useful?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes three S55 chains, letting you swap a fresh chain quickly to maintain cutting efficiency.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"UPFOREST","offers":[{"title":"Default Title","offer_id":56825598214484,"sku":"B0DC3Q7F1Z","price":80.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/upforest-16in-bar-and-chains-front-packaging.jpg?v=1786991377","url":"https:\/\/gardenluxe.co.uk\/products\/upforest-16-chainsaw-bar-and-3-s55-chains-for-stihl-ms170-ms180-050-gauge-3-8-lp-tail-mount-a074","provider":"Gardenluxe Uk","version":"1.0","type":"link"}