{"product_id":"cylinder-full-kit-53mm-2002-2018-yamaha-yz85-athena-p400485100038-105cc-big-bore-piston-included","title":"CYLINDER FULL KIT 53mm 2002-2018 YAMAHA YZ85 ATHENA P400485100038 105CC BIG BORE Piston included","description":"\u003cp\u003eATHENA Big Bore Cylinder Kit Ø 53 mm, 105 cc with Cylinder Head included - P400485100038 (Inlcudes Piston)\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003eDescription\u003c\/p\u003e\u003cbr\u003e\u003cbr\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\u003cbr\u003e\u003cbr\u003e\u003cp\u003eAthena’s cylinder kits and its components are recognized worldwide for their performance, durability and reliability.\u003c\/p\u003e\u003cbr\u003e\u003cbr\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\u003cbr\u003e\u003cbr\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\u003cbr\u003e\u003cbr\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\u003cbr\u003e\u003cbr\u003e\u003cp\u003eThis cylinder kit can be installed without making any changes to the engine crankcase.\u003c\/p\u003e\u003cbr\u003e\u003cbr\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\u003cbr\u003e\u003cbr\u003e\u003cp\u003eTechnical features\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003eBore Diameter (mm) 53.00\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eCompression Ratio 13.8:1\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eDisplacement (cc) 105\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eNet Weight (Kg) 1.40\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003ePartner Cross Reference code and Optional Parts\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003eS4F05300002A Piston Kit\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eS4F05300002C Piston Kit\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eS4F05300002B Piston Kit\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eP400485160023 Gaskets Kit\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eS410485308021 Cylinder Head\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eS41316209 Rings\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eS41317051 Piston Pin\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003eVehicle compatibility\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003eYAMAHA YZ 85 cc 2002\/2018\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"ORO2U","offers":[{"title":"Default Title","offer_id":57138737611125,"sku":"56-K154.53.KIT","price":637.07,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/5011\/6136\/files\/56-k154-53-kit.jpg?v=1778201473","url":"https:\/\/www.smxoffroad.com\/products\/cylinder-full-kit-53mm-2002-2018-yamaha-yz85-athena-p400485100038-105cc-big-bore-piston-included","provider":"SMXOFFROAD Ltd","version":"1.0","type":"link"}