{"product_id":"keith-black-kb292-010-1000cc-piston-set-010-oversize","title":"Keith Black KB292.010 1000cc Piston Set .010 Oversize","description":"Keith Black piston set is .010 oversize with a 8.2 compression ratio for 1972-1985 XL 1000cc models.\n\u003cp\u003eThe Keith Black KB292.010 1000cc Piston Set .010 Oversize is designed for a 3.188-inch bore and a 9:1 compression ratio. The hypereutectic alloy is cast in a permanent steel mold to produce lightweight pistons intended to support power, fuel economy, and durability.\u003c\/p\u003e\u003cp\u003eThe alloy’s low heat transfer helps keep the piston skirts cooler, minimizing expansion. High compression ring placement is designed to support increased power and economy while reducing detonation and increasing top-ring temperature.\u003c\/p\u003e\u003cp\u003eThis piston set fits 1972–1981 Harley-Davidson XL models. New pistons and rings should be broken in by running the engine at moderate speeds for at least 500 miles while avoiding excessive operation in lower gears. Vendor: Keith Black. SKU: 11-2241. Part number: KB292.010.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApplication: 1000cc piston set for a 3.188-inch bore\u003c\/li\u003e\n\u003cli\u003eOversize: .010 oversize\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 9:1\u003c\/li\u003e\n\u003cli\u003eMaterial: Hypereutectic alloy\u003c\/li\u003e\n\u003cli\u003eDesign: Low heat transfer alloy helps minimize piston expansion\u003c\/li\u003e\n\u003cli\u003eRing Placement: High compression ring placement is designed to reduce detonation and increase top-ring temperature\u003c\/li\u003e\n\u003cli\u003eFitment: 1972–1981 Harley-Davidson XL models\u003c\/li\u003e\n\u003cli\u003eUnit of Measure: Set\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nHarley Davidson XL 1972\u003cbr\u003e\nHarley Davidson XL 1973\u003cbr\u003e\nHarley Davidson XL 1974\u003cbr\u003e\nHarley Davidson XL 1975\u003cbr\u003e\nHarley Davidson XL 1976\u003cbr\u003e\nHarley Davidson XL 1977\u003cbr\u003e\nHarley Davidson XL 1978\u003cbr\u003e\nHarley Davidson XL 1979\u003cbr\u003e\nHarley Davidson XL 1980\u003cbr\u003e\nHarley Davidson XL 1981\u003cbr\u003e\nHarley Davidson XL 1982\u003cbr\u003e\nHarley Davidson XL 1983\u003cbr\u003e\nHarley Davidson XL 1984\u003cbr\u003e\nHarley Davidson XL 1985\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eUOM: SET\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCountry Of Origin: USA\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eSuggested Items: 11-0160\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\nAccessory Items:\n16-0622 - Ring-O-Matic Ring Compressor Tool Kit\r\n16-0029 - Connecting Rod Clamping Tool\r\n60-0167\r\n11-2242 - 1000cc Piston Set .020 Oversize\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Keith Black","offers":[{"title":"Default Title","offer_id":68361813721273,"sku":"11-2241","price":347.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/0179\/2441\/files\/11-2241.jpg?v=1794569754","url":"https:\/\/www.thespeedshopusa.com\/fr\/products\/keith-black-kb292-010-1000cc-piston-set-010-oversize","provider":"THE SPEED SHOP USA","version":"1.0","type":"link"}