{"product_id":"ref-56-k154-53-kit","title":"ATHENA CYLINDER KIT + GASKET YAMAHA YZ85 2002-2018, 53mm BIG BORE","description":"\u003cbody\u003e\n\n\n\n\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003eATHENA Big Bore Cylinder Kit � 53 mm, 105 cc with Cylinder Head included - P400485100038 (Inlcudes Piston)\u003c\/p\u003e \u003cp\u003eDescription\u003c\/p\u003e \u003cp\u003eAthena has been constantly investing in cylinder aftermarket  replacement parts for more than ten years, to improve their production  and performance. All the cylinders are entirely engineered in Italy by  Athena�s R\u0026amp;D Department which has a strong internal know-how and  cutting-edge tools to design and test each piece. They are coated with  motor-nicksil, a nickel-silicon coating developed by Athena to obtain  smoothness and optimal wear resistance.\u003c\/p\u003e \u003cp\u003eAthena�s cylinder kits and its components are recognized worldwide for their performance, durability and reliability.\u003c\/p\u003e \u003cp\u003eAthena�s Big Bore Cylinder Kits guarantees an increase in performance  that can be observed along the power curve, keeping the reliability at  the same level of the original components.\u003c\/p\u003e \u003cp\u003eThe kit includes the high-quality aluminum cylinder with increased  bore, the cylinder head, the complete piston with the piston pin and  rings, and all the necessary gaskets.\u003c\/p\u003e \u003cp\u003eAll the components of the kit have been developed to withstand the  highest temperatures, pressures and stresses and have been validated by  Athena technicians with severe bench and road tests.\u003c\/p\u003e \u003cp\u003eThis cylinder kit can be installed without making any changes to the engine crankcase.\u003c\/p\u003e \u003cp\u003eCAUTION! All Athena products must be used in compliance with the  specific national regulations of the member state where it is being  marketed or sold. Athena declines all responsibility for any improper  use.\u003c\/p\u003e \u003cp\u003eTechnical features\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBore Diameter (mm)  53.00\u003c\/li\u003e \u003cli\u003eCompression Ratio  13.8:1\u003c\/li\u003e \u003cli\u003eDisplacement (cc)  105\u003c\/li\u003e \u003cli\u003eNet Weight (Kg)  1.40\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003ePartner Cross Reference code and Optional Parts\u003c\/p\u003e \u003cul\u003e \u003cli\u003eS4F05300002A Piston Kit\u003c\/li\u003e \u003cli\u003eS4F05300002C Piston Kit\u003c\/li\u003e \u003cli\u003eS4F05300002B Piston Kit\u003c\/li\u003e \u003cli\u003eP400485160023 Gaskets Kit\u003c\/li\u003e \u003cli\u003eS410485308021 Cylinder Head\u003c\/li\u003e \u003cli\u003eS41316209 Rings\u003c\/li\u003e \u003cli\u003eS41317051 Piston Pin\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eVehicle compatibility\u003c\/p\u003e \u003cul\u003e \u003cli\u003eYAMAHA YZ 85 cc 2002\/2018\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003ePart No.  56-K154.53.KIT  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e �\u003c\/p\u003e\n\u003cp\u003eMajority of our listings are for a direct replacement for your original part.\u003c\/p\u003e\n\u003cp\u003eOur parts are made of quality and are designed to meet or exceed the original OEM Standards.\u003c\/p\u003e\n\u003cp\u003eOur products are often a cost effective alternative to genuine OEM Parts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note: \u003c\/strong\u003ethe models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003c\/body\u003e","brand":"AW Motorcycle Parts","offers":[{"title":"Default Title","offer_id":55594630447478,"sku":"REF 56-K154.53.KIT","price":637.07,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/7032\/3318\/files\/stock51896_1.jpg?v=1746750451","url":"https:\/\/n0jgtc-nz.myshopify.com\/products\/ref-56-k154-53-kit","provider":"AW Motorcycle Parts","version":"1.0","type":"link"}