{"product_id":"25-roller-chain-sprocket-type-b-12mm-bore-15-tooth-hardened-antirust-1045","title":"#25 Roller Chain Sprocket Type B 12mm Bore 15 Tooth, Hardened Antirust 1045","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis aftermarket replacement sprocket is made for a #25 roller chain and features a Type B design with a 12mm bore and 15 teeth. The sprocket is identified as hardened and antirust 1045 for use in the corresponding chain drive assembly.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned for #25 roller chain\u003c\/li\u003e\n\u003cli\u003eType B sprocket design\u003c\/li\u003e\n\u003cli\u003e12mm bore\u003c\/li\u003e\n\u003cli\u003e15-tooth configuration\u003c\/li\u003e\n\u003cli\u003eHardened antirust 1045 specification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e#25 roller chain\u003c\/li\u003e\n\u003cli\u003eType B sprocket application\u003c\/li\u003e\n\u003cli\u003e12mm bore requirement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Roller chain sprocket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChain Size:\u003c\/strong\u003e #25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Type B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore:\u003c\/strong\u003e 12mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTooth Count:\u003c\/strong\u003e 15 tooth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification:\u003c\/strong\u003e Hardened antirust 1045\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is this sprocket used for? \u003cstrong\u003eA:\u003c\/strong\u003e It is used with a #25 roller chain in a compatible chain drive assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How should fitment be verified before purchase? \u003cstrong\u003eA:\u003c\/strong\u003e Confirm the chain is #25 and that the application requires a Type B sprocket with a 12mm bore and 15 teeth.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part for the referenced application and is not represented as genuine or original equipment. Compatibility may vary by model, production date, serial number, or existing part number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"RivetOak","offers":[{"title":"Default Title","offer_id":49122892185700,"sku":"LL1B05439","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0804\/6647\/7156\/files\/s-l1600_6807f47c-314a-4aed-a792-b7f46e3db0e6.jpg?v=1789104576","url":"https:\/\/www.rivetoak.com\/products\/25-roller-chain-sprocket-type-b-12mm-bore-15-tooth-hardened-antirust-1045","provider":"RivetOak","version":"1.0","type":"link"}