{"product_id":"wiseco-k130-top-end-kit-0-50mm-oversize-to-64-50mm","title":"Wiseco K130 Top End Kit - 0.50mm Oversize to 64.50mm","description":"Bore: 64.50mm\u003cbr\u003e Sizing: 0.50mm Oversize\u003cbr\u003e\u003cbr\u003eSPECIFICATIONS. \u003cbr\u003eDisplacement: 352cc. \u003cbr\u003eBore - Standard: 64.00mm. \u003cbr\u003eBore - Actual: 64.50mm. \u003cbr\u003eBore - Oversize: 0.50. \u003cbr\u003eStroke: 54.00mm. \u003cbr\u003eITEM CONTENTS. \u003cbr\u003e2539CD - 64.50 mm Ring Set. \u003cbr\u003e393M06450 - Yamaha RD350 73-75, RD400 76-92 2539CD. \u003cbr\u003eCW16 - ROUND WIRE PIN LOCKS 16MM (PAIR). \u003cbr\u003eS486 - PistonPin 16mm x 2.175in. NonChromed TW.\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\u003e1973-1975 Yamaha RD350\u003cbr\u003e 1976-1979 Yamaha RD400","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":44004562239610,"sku":"4128036","price":345.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/3312\/7455\/files\/b9bf9c1afc8ab51988e26e3ad51bdd21_264c26ca-c3e2-4fd7-ae1e-c82c88c1a9d5.jpg?v=1764314477","url":"https:\/\/www.powersportsuperstore.com\/products\/wiseco-k130-top-end-kit-0-50mm-oversize-to-64-50mm","provider":"Powersport Superstore","version":"1.0","type":"link"}