{"product_id":"wiseco-pk1032-top-end-kit-0-50mm-oversize-to-85-50mm-10-1-compression","title":"Wiseco PK1032 Top End Kit - 0.50mm Oversize to 85.50mm, 10:1 Compression","description":"Bore: 85.50mm\u003cbr\u003e Compression: 10:1 Compression\u003cbr\u003e Sizing: 0.50mm Oversize\u003cbr\u003e\u003cbr\u003eSPECIFICATIONS. \u003cbr\u003eDisplacement: 402cc. \u003cbr\u003eBore - Standard: 85.00mm. \u003cbr\u003eBore - Actual: 85.50mm. \u003cbr\u003eBore - Oversize: 0.50mm. \u003cbr\u003eStroke: 70.00mm. \u003cbr\u003eCylinders: 1. \u003cbr\u003eCompression Ratio - Actual: 10:1. \u003cbr\u003eNote: Cylinder boring required. \u003cbr\u003eITEM CONTENTS. \u003cbr\u003e4606M08550 - Honda XR\/TRX400EX\/TRX400X 10:1 CR. \u003cbr\u003e8550XX - 85.50MM RING SET. \u003cbr\u003eCW20 - ROUND WIRE PIN LOCKS 20MM (PAIR). \u003cbr\u003eGasket. \u003cbr\u003eGasket Kit. \u003cbr\u003eS520 - PistonPin 20mm x 2.362in. NonChromed TW. \u003cbr\u003eW5514 - TopEndGsktKit XR\/TRX400 96-05\/99-08.\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\u003e1999-2008 Honda TRX400EX Sportrax\u003cbr\u003e 2009 Honda TRX400X\u003cbr\u003e 2012-2014 Honda TRX400X\u003cbr\u003e 1996-2004 Honda XR400R","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":44006326435962,"sku":"4121306","price":280.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/3312\/7455\/files\/8707e9f64a3c877405d85c487598b491_138dec3d-b682-4aee-9529-ac21142c6bfd.jpg?v=1764318235","url":"https:\/\/www.powersportsuperstore.com\/products\/wiseco-pk1032-top-end-kit-0-50mm-oversize-to-85-50mm-10-1-compression","provider":"Powersport Superstore","version":"1.0","type":"link"}