{"product_id":"wiseco-k1171-top-end-kit-2-50mm-oversize-to-75-00mm-10-25-1-compression","title":"Wiseco K1171 Top End Kit - 2.50mm Oversize to 75.00mm, 10.25:1 Compression","description":"Bore: 75.00mm\u003cbr\u003e Compression: 10.25:1 Compression\u003cbr\u003e Sizing: 2.50mm Oversize\u003cbr\u003e\u003cbr\u003eSPECIFICATIONS. \u003cbr\u003eDisplacement: 1166cc. \u003cbr\u003eBore - Standard: 72.50mm. \u003cbr\u003eBore - Actual: 75.00mm. \u003cbr\u003eBore - Oversize: 2.50mm. \u003cbr\u003eStroke: 65.99mm. \u003cbr\u003eCompression Ratio - Actual: 10.25:1. \u003cbr\u003eNote: Cylinder boring required. \u003cbr\u003eITEM CONTENTS. \u003cbr\u003e2953XG - 75.00 mm Ring Set. \u003cbr\u003e4255M07500 - Kaw KZ\/GPZ11 81-82 10.25:1 CR 2953XG. \u003cbr\u003eCW17 - ROUND WIRE PIN LOCKS 17MM (PAIR). \u003cbr\u003eS523 - PistonPin 17mm x 2.429in. NonChromed TW. \u003cbr\u003eW5496 - Base Gasket .020 Fiber Kawasaki GPZ1100. \u003cbr\u003eW5963 - Head Gasket CFM-20 Kaw GPZ1100 83-84.\u003cbr\u003e \u003cbr\u003e Contains all the necessary components for overboring or rebuilding your top end. Feature forged pistons, rings, wrist pins, circlips and top end gasket set.\u003cbr\u003e\u003cbr\u003eVehicle Fitment:\u003cbr\u003e\u003cbr\u003e1981-1982 Kawasaki KZ1100B GPZ","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":44020175798394,"sku":"4186291","price":862.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/3312\/7455\/files\/b9bf9c1afc8ab51988e26e3ad51bdd21_db2bf601-9406-4771-bb04-ef822ba5bd68.jpg?v=1764580165","url":"https:\/\/www.powersportsuperstore.com\/products\/wiseco-k1171-top-end-kit-2-50mm-oversize-to-75-00mm-10-25-1-compression","provider":"Powersport Superstore","version":"1.0","type":"link"}