{"product_id":"wiseco-r1216-top-end-kit-3-00mm-oversize-to-81-00mm-12-1-compression","title":"Wiseco R1216 Top End Kit - 3.00mm Oversize to 81.00mm, 12:1 Compression","description":"Bore: 81.00mm\u003cbr\u003e Compression: 12:1 Compression\u003cbr\u003e Sizing: 3.00mm Oversize\u003cbr\u003e\u003cbr\u003eSPECIFICATIONS. \u003cbr\u003eDisplacement: 1216cc. \u003cbr\u003eBore - Standard: 78.00mm. \u003cbr\u003eBore - Actual: 81.00mm. \u003cbr\u003eBore - Oversize: 3.00mm. \u003cbr\u003eStroke: 58.97mm. \u003cbr\u003eCompression Ratio - Actual: 12:1. \u003cbr\u003eNote: Cylinder boring required. \u003cbr\u003eITEM CONTENTS. \u003cbr\u003e3189XG - 81.00 mm Ring Set. \u003cbr\u003e4617M08100 - Suz GSXR11F Katana 88-92,GSXR11 89-92. \u003cbr\u003eCW20 - ROUND WIRE PIN LOCKS 20MM (PAIR). \u003cbr\u003eS520 - PistonPin 20mm x 2.362in. NonChromed TW. \u003cbr\u003eW5536 - Head Gasket Suz GSXR1100\/GSF1200SX.\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\u003e1989-1992 Suzuki GSX-R1100\u003cbr\u003e 1988-1992 Suzuki GSX1100F Katana","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":44018133663866,"sku":"4128102","price":967.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/3312\/7455\/files\/b43175b303e889259f2ceb2aace3fc3f_18a5a05c-b217-4161-9908-26b35bf8cc41.jpg?v=1751475774","url":"https:\/\/www.powersportsuperstore.com\/products\/wiseco-r1216-top-end-kit-3-00mm-oversize-to-81-00mm-12-1-compression","provider":"Powersport Superstore","version":"1.0","type":"link"}