{"product_id":"wiseco-pk1227-top-end-kit-1-50mm-oversize-to-49-00mm-9-7-1-compression","title":"Wiseco PK1227 Top End Kit - 1.50mm Oversize to 49.00mm, 9.7:1 Compression","description":"Bore: 49.00mm\u003cbr\u003e Compression: 9.7:1 Compression\u003cbr\u003e Sizing: 1.50mm Oversize\u003cbr\u003e\u003cbr\u003eSPECIFICATIONS. \u003cbr\u003eDisplacement: 85cc. \u003cbr\u003eBore - Standard: 47.5mm. \u003cbr\u003eBore - Actual: 49.00mm. \u003cbr\u003eBore - Oversize: 1.50mm. \u003cbr\u003eStroke: 45.00mm. \u003cbr\u003eCompression Ratio - Actual: 9.7:1. \u003cbr\u003eNote: Cylinder boring required. \u003cbr\u003eITEM CONTENTS. \u003cbr\u003e1929XE - 49.00 mm Ring Set. \u003cbr\u003e4665M04900 - Honda XR80 79-03 CRF80F 04-13 9.7:1 CR. \u003cbr\u003eCW13 - ROUND WIRE PIN LOCKS 13MM (PAIR). \u003cbr\u003eS592 - PistonPin 13mm x 1.535in. NonChromed SW. \u003cbr\u003eW5748 - TopEnd Gskt Kit Honda XR80\/CRF80F 92-13.\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\u003e2004-2009 Honda CRF80F\u003cbr\u003e 2011-2013 Honda CRF80F\u003cbr\u003e 1992-2003 Honda XR80R","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":44118233088122,"sku":"4129179","price":174.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/3312\/7455\/files\/8707e9f64a3c877405d85c487598b491_26284149-cb1a-441b-b26c-76b8941c1556.jpg?v=1777484289","url":"https:\/\/www.powersportsuperstore.com\/products\/wiseco-pk1227-top-end-kit-1-50mm-oversize-to-49-00mm-9-7-1-compression","provider":"Powersport Superstore","version":"1.0","type":"link"}