{"product_id":"mafell-sprocket-hm-204584","title":"Mafell HM Carbide Chain Sprocket for ZSX Ec Chain Saws 204584","description":"\u003cp\u003eThe Mafell 204584 HM Chain Sprocket is a genuine replacement driving star wheel designed to drive Mafell's carbide-tipped (HM) saw chains on the ZSX Ec and legacy ZSX TWIN Ec Chain Beam Saws.\u003c\/p\u003e\n\n\u003cp\u003eThis sprocket is essential when operating the saw with HM fine-sawing chains (Ref. Nos. 006968 for 260mm and 006972 for 400mm depths). It provides the exact tooth geometry required to engage carbide-tipped chains smoothly, ensuring efficient power transfer from the tool's CUprex motor. If upgrading a standard steel chain (Q Model) saw to use a carbide chain, this sprocket must be installed alongside the corresponding HM guide bar and chain.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Power Transfer:\u003c\/strong\u003e Precisely machined to engage and drive Mafell carbide-tipped (HM) chains efficiently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHM Chain Compatibility:\u003c\/strong\u003e Required for operating HM chains (006968, 006972) on ZSX Ec 260 and 400 models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Replacement:\u003c\/strong\u003e Genuine Mafell OEM component built to endure the high torque of professional timber framing applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Upgradeability:\u003c\/strong\u003e Allows standard Q-model ZSX Ec saws to be converted for carbide chain use when combined with the proper HM guide bar.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mafell","offers":[{"title":"Default Title","offer_id":45067927060573,"sku":"ML204584","price":273.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/1342\/3453\/files\/204584_zoom_1920x1920_38dccbfe-247c-4cc7-8d35-18984f02a256.jpg?v=1790012523","url":"https:\/\/beavertools.com\/products\/mafell-sprocket-hm-204584","provider":"Beaver Industrial Supply","version":"1.0","type":"link"}