{"product_id":"wiseco-4171m07500-piston-kit-for-honda-xl250-xr250-models-75-00mm-bore","title":"Wiseco 4171M07500 Piston Kit for Honda XL250 \/ XR250 Models - 75.00mm Bore","description":"\u003cdiv\u003e\n\u003ch2 data-path-to-node=\"2\"\u003eWiseco Performance Piston Kit | 75.00mm (+1.00mm Oversize) | MPN: 4171M07500\u003c\/h2\u003e\n\u003cp data-path-to-node=\"3\"\u003eUp for sale is a premium, brand-new \u003cb data-path-to-node=\"3\" data-index-in-node=\"36\"\u003eWiseco Forged Piston Kit\u003c\/b\u003e (Part Number: \u003cb data-path-to-node=\"3\" data-index-in-node=\"75\"\u003e4171M07500\u003c\/b\u003e). Precision-engineered and forged in the USA from aerospace alloy, this high-performance kit features a race-proven design chosen by top race teams.\u003c\/p\u003e\n\u003cp data-path-to-node=\"4\"\u003eDesigned for 4-stroke applications, it features a race-ready dome finish with smooth edges to improve combustion flow, horizontal slot-pin oiling to reduce friction and prevent scuffing, and a pressure-seal groove for maximum ring seal. It includes everything you need to complete your top-end repair right the first time.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"5\"\u003e⚙️ Product Specifications \u0026amp; Dimensions\u003c\/h3\u003e\n\u003cul data-path-to-node=\"6\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003e\u003cb data-path-to-node=\"6,0,0\" data-index-in-node=\"0\"\u003eBrand:\u003c\/b\u003e Wiseco\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,1,0\"\u003e\u003cb data-path-to-node=\"6,1,0\" data-index-in-node=\"0\"\u003eManufacturer Part Number (MPN):\u003c\/b\u003e 4171M07500 \/ 41710M07500\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,2,0\"\u003e\u003cb data-path-to-node=\"6,2,0\" data-index-in-node=\"0\"\u003eStandard Bore:\u003c\/b\u003e 74.00mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,3,0\"\u003e\u003cb data-path-to-node=\"6,3,0\" data-index-in-node=\"0\"\u003eActual Bore size:\u003c\/b\u003e 75.00mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,4,0\"\u003e\u003cb data-path-to-node=\"6,4,0\" data-index-in-node=\"0\"\u003eOversize:\u003c\/b\u003e +1.00mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,5,0\"\u003e\u003cb data-path-to-node=\"6,5,0\" data-index-in-node=\"0\"\u003eDisplacement:\u003c\/b\u003e 252cc\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,6,0\"\u003e\u003cb data-path-to-node=\"6,6,0\" data-index-in-node=\"0\"\u003eStroke:\u003c\/b\u003e 57.80mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,7,0\"\u003e\u003cb data-path-to-node=\"6,7,0\" data-index-in-node=\"0\"\u003eCompression Ratio:\u003c\/b\u003e 10:1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,8,0\"\u003e\u003cb data-path-to-node=\"6,8,0\" data-index-in-node=\"0\"\u003eEngine Type:\u003c\/b\u003e 4-Stroke\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,9,0\"\u003e\u003cb data-path-to-node=\"6,9,0\" data-index-in-node=\"0\"\u003eCountry of Manufacture:\u003c\/b\u003e United States\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,10,0\"\u003e\u003cb data-path-to-node=\"6,10,0\" data-index-in-node=\"0\"\u003eCondition:\u003c\/b\u003e New in box\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"7\"\u003e📦 What's Included\u003c\/h3\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e(1) Wiseco Forged Aluminum Piston\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e(1) High-Performance Ring Kit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003e(1) Alloy Wrist Pin \u0026amp; Retaining Clips\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"9\"\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e🏍️ Exact Vehicle Fitment\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThis piston kit fits the following vintage Honda models:\u003c\/p\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003e1982–1987\u003c\/b\u003e Honda XL250R\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,0\"\u003e\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003e1979–1983\u003c\/b\u003e Honda XL250S\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,2,0\"\u003e\u003cb data-path-to-node=\"12,2,0\" data-index-in-node=\"0\"\u003e1981–1983\u003c\/b\u003e Honda XR250R\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,3,0\"\u003e\u003cb data-path-to-node=\"12,3,0\" data-index-in-node=\"0\"\u003e1979–1980\u003c\/b\u003e Honda XR250\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote data-path-to-node=\"13\"\u003e\n\u003cp data-path-to-node=\"13,0\"\u003e\u003cb data-path-to-node=\"13,0\" data-index-in-node=\"0\"\u003eFitment Note:\u003c\/b\u003e This is a \u003cb data-path-to-node=\"13,0\" data-index-in-node=\"24\"\u003e75.00mm (+1.00mm oversize)\u003c\/b\u003e piston. Machining\/boring of your factory cylinder block will be required to achieve proper running clearances. Please verify your machinist's specs before ordering.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch3 data-path-to-node=\"14\"\u003e🚀 Shipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cul data-path-to-node=\"15\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,0,0\"\u003e\u003cb data-path-to-node=\"15,0,0\" data-index-in-node=\"0\"\u003eFree Shipping:\u003c\/b\u003e Free standard shipping applies strictly to the \u003cb data-path-to-node=\"15,0,0\" data-index-in-node=\"62\"\u003elower 48 states in the United States\u003c\/b\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,1,0\"\u003e\u003cb data-path-to-node=\"15,1,0\" data-index-in-node=\"0\"\u003eExclusions:\u003c\/b\u003e We do not ship this item to Alaska, Hawaii, Puerto Rico, Guam, or US Territories.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":41571433414730,"sku":"41710M07500","price":194.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0226\/1499\/9114\/files\/10_234da1d8-9a61-49c9-b8a9-2ff847f175e7.jpg?v=1725033962","url":"https:\/\/updogindustries.com\/products\/wiseco-4171m07500-piston-kit-for-honda-xl250-xr250-models-75-00mm-bore","provider":"UpdogIndustries.com","version":"1.0","type":"link"}