{"product_id":"wiseco-ktm-620-lc4-94-08-121-cr-3977xh-piston-kit","title":"Wiseco KTM 620 LC4 94-08 121 CR 3977XH Piston Kit","description":"\u003cp\u003eThe Wiseco team has remained at the forefront of powersports performance through every era and evolution, including the development of high-performance 4-strokes.  Today, Wiseco's forged 4-stroke pistons are designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength. Proven at every level of riding, Wiseco 4-stroke pistons are ready to deliver the power and reliability you're looking for.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete Package: Each piston includes a wrist pin, rings, and circlips, providing everything needed for installation\u003c\/li\u003e\n\u003cli\u003eForged Material: Optimizes strength and service life, ensuring durability under high-stress conditions\u003c\/li\u003e\n\u003cli\u003ePerformance-Enhancing Features: Varied across applications to maximize both durability and power\u003c\/li\u003e\n\u003cli\u003eImproved tensile strength of forged material optimizes strength and service life\u003c\/li\u003e\n\u003cli\u003eDesigned and built for each specific 4-stroke powersports engine\u003c\/li\u003e\n\u003cli\u003eDedicated forgings allow for optimized strength-to-weight ratio\u003c\/li\u003e\n\u003cli\u003eIncludes high-quality piston rings, wrist pin(s), and circlips\u003c\/li\u003e\n\u003cli\u003eEngineered, forged, and machined in the USA in Mentor, OH\u003c\/li\u003e\n\u003cli\u003e101.00 mm Bore, 12:1 CR\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis Part Fits:\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" width=\"100\"\u003eYear\u003c\/th\u003e\n\u003cth align=\"left\" width=\"125\"\u003eMake\u003c\/th\u003e\n\u003cth align=\"left\" width=\"150\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"left\" width=\"80\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1994-1997\u003c\/td\u003e\n\u003ctd\u003eKTM\u003c\/td\u003e\n\u003ctd\u003e620 Duke\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2001\u003c\/td\u003e\n\u003ctd\u003eKTM\u003c\/td\u003e\n\u003ctd\u003e620 SC\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2004\u003c\/td\u003e\n\u003ctd\u003eKTM\u003c\/td\u003e\n\u003ctd\u003e625 SXC\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998\u003c\/td\u003e\n\u003ctd\u003eKTM\u003c\/td\u003e\n\u003ctd\u003e640 Duke\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2006\u003c\/td\u003e\n\u003ctd\u003eKTM\u003c\/td\u003e\n\u003ctd\u003e640 Duke II\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":51997606674706,"sku":"WIS7853M10100","price":290.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1929\/4483\/files\/780d1180f8c7d133af3efeaebd247fa7_72d26681-f483-4af9-8f6a-6e4db5fcf5a4.jpg?v=1770118886","url":"https:\/\/hdwerks.net\/products\/wiseco-ktm-620-lc4-94-08-121-cr-3977xh-piston-kit","provider":"HDwerks ","version":"1.0","type":"link"}