{"product_id":"4591m07500-wiseco-080-piston-for-kawasaki-zx900-ninja-zx-9r-1994-1997-75mm-13-1","title":"4591M07500 Wiseco .080 Piston for Kawasaki ZX900 Ninja ZX-9R 1994-1997 75mm 13:1","description":"\u003ch2\u003eWiseco .080 Oversize Piston for Kawasaki\u003c\/h2\u003e\u003cp\u003eThis Wiseco .080 oversize piston (cross-reference 4591M07500) is a 75mm, 13:1 compression piston made for the Kawasaki ZX900 Ninja ZX-9R, giving top-end power and reliable performance for riders rebuilding or refreshing their engine.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Wiseco .080 oversize piston is built for riders who need a strong, high-compression replacement for their Kawasaki ZX900 Ninja ZX-9R. The 75mm bore and 13:1 compression ratio deliver the kind of performance the ZX-9R was known for. It suits anyone doing a top-end rebuild or looking for a durable forged piston for spirited street and track use.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e.080 oversize bore for a clean, true cylinder fit\u003c\/li\u003e\n\u003cli\u003e75mm piston diameter for the ZX900 engine platform\u003c\/li\u003e\n\u003cli\u003e13:1 compression ratio for strong combustion efficiency\u003c\/li\u003e\n\u003cli\u003eWiseco forged construction for strength under high load\u003c\/li\u003e\n\u003cli\u003eCross-reference 4591M07500 for easy parts verification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Kawasaki ZX900 Ninja ZX-9R 1994\u003c\/li\u003e\n\u003cli\u003efor Kawasaki ZX900 Ninja ZX-9R 1995\u003c\/li\u003e\n\u003cli\u003efor Kawasaki ZX900 Ninja ZX-9R 1996\u003c\/li\u003e\n\u003cli\u003efor Kawasaki ZX900 Ninja ZX-9R 1997\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end engine rebuilds on the ZX900 Ninja ZX-9R\u003c\/li\u003e\n\u003cli\u003eRestoring compression on a worn or smoking engine\u003c\/li\u003e\n\u003cli\u003eStreet riding where strong mid-range and top-end power matter\u003c\/li\u003e\n\u003cli\u003eTrack and performance builds needing a high-compression piston\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4591M07500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePiston Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompression Ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOversize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.080\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to bore my cylinder for this piston? \u003cstrong\u003eA:\u003c\/strong\u003e A .080 oversize piston requires the cylinder to be bored and honed to match the larger diameter. Confirm your machine shop will set the final clearance to the piston maker's spec.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this piston sold with rings and a pin? \u003cstrong\u003eA:\u003c\/strong\u003e Piston kits from Wiseco typically include the piston, rings, wrist pin, and clips. Check the listing contents carefully before ordering to confirm what is included.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":51140474994774,"sku":"OO1C22840","price":466.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_66f0b8db-ebaa-4fff-99e0-0c418bf8ecd7.jpg?v=1794566126","url":"https:\/\/www.solidspare.com\/products\/4591m07500-wiseco-080-piston-for-kawasaki-zx900-ninja-zx-9r-1994-1997-75mm-13-1","provider":"Solid Spare","version":"1.0","type":"link"}