{"product_id":"wiseco-4117m09000-piston-kit-1-00mm-oversize-to-90-95mm-10-5-1-compression","title":"Wiseco 4117M09000 Piston Kit - 1.00mm Oversize to 90.95mm, 10.5:1 Compression","description":"Bore: 90.95mm\u003cbr\u003e Compression: 10.5:1 Compression\u003cbr\u003e Sizing: 1.00mm Oversize\u003cbr\u003e\u003cbr\u003eSPECIFICATIONS. \u003cbr\u003eDisplacement: 508.94cc. \u003cbr\u003eBore - Standard: 89.00mm. \u003cbr\u003eBore - Actual: 90.00mm. \u003cbr\u003eBore - Oversize: 1.00mm. \u003cbr\u003eStroke: 80.00mm. \u003cbr\u003eCylinders: 1. \u003cbr\u003eCompression Ratio - Actual: 10.5:1. \u003cbr\u003eNote: Cylinder boring required. \u003cbr\u003eITEM CONTENTS. \u003cbr\u003e3544XC - 90.00 mm Ring Set. \u003cbr\u003eCW21 - ROUND WIRE PIN LOCKS 21MM (PAIR). \u003cbr\u003eS527 - PistonPin 21mm x 2.126in. NonChromed SW\u003cbr\u003e \u003cbr\u003e All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life. Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect finish with no size variation. Wiseco pistons can be installed in any of todays cylinder bore compositions. Wisecos state-of-the-art computerized manufacturing facility is dedicated to supplying both the high-perfomance racer and recreational enthusiast with the finest forged piston available in todays market place.\u003cbr\u003e\u003cbr\u003eVehicle Fitment:\u003cbr\u003e\u003cbr\u003e1982-1983 Honda FT500 Ascot\u003cbr\u003e 1982 Honda XL500R\u003cbr\u003e 1979-1981 Honda XL500S\u003cbr\u003e 1979-1980 Honda XR500\u003cbr\u003e 1981-1982 Honda XR500R","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":44004102963322,"sku":"4127807","price":237.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/3312\/7455\/files\/377aa5a29ca79d9c209fd71413addef4_da723edd-0461-402d-8055-bc296bb97024.jpg?v=1764449620","url":"https:\/\/www.powersportsuperstore.com\/products\/wiseco-4117m09000-piston-kit-1-00mm-oversize-to-90-95mm-10-5-1-compression","provider":"Powersport Superstore","version":"1.0","type":"link"}