{"product_id":"cylinder-full-kit-97mm-10-13-yamaha-yz450-athena-std-bore-piston-included","title":"CYLINDER FULL KIT 97mm 10-13 YAMAHA YZ450 ATHENA STD BORE PISTON INCLUDED","description":"\u003cp\u003e\u003cstrong\u003eATHENA Standard Bore Cylinder Kit Ø 97 mm, 450 cc - P400485100040 (Includes Piston)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAthena has been consistently investing in aftermarket cylinder replacement parts for over a decade, aiming to enhance both production quality and performance.\u003c\/p\u003e\n\u003cp\u003eAll cylinders are meticulously engineered in Italy by Athena’s R\u0026amp;D Department, leveraging robust internal expertise and state-of-the-art tools for design and testing. They are coated with motor-nicksil, a nickel-silicon compound developed by Athena to ensure smoothness and superior wear resistance.\u003c\/p\u003e\n\u003cp\u003eAthena’s cylinder kits and components enjoy global recognition for their exceptional performance, durability, and reliability.\u003c\/p\u003e\n\u003cp\u003eThe Standard Bore cylinder kit from Athena ensures parity with original spare parts in terms of performance, extreme reliability, and optimal smoothness. This is achieved through a combination of a lightweight aluminium cylinder, nickel-silicon-coated barrel, and a piston engineered to minimize friction.\u003c\/p\u003e\n\u003cp\u003eThe kit comprises a high-quality aluminium cylinder with standard bore, a complete piston including piston pin and rings, and all requisite gaskets.\u003c\/p\u003e\n\u003cp\u003eEach component of the kit is engineered to endure the most demanding conditions, including high temperatures, pressures, and stresses, and has undergone rigorous bench and road testing by Athena technicians.\u003c\/p\u003e\n\u003cp\u003eInstallation of this cylinder kit requires no modifications to the engine crankcase.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCAUTION!\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll Athena products must be utilized in accordance with the specific national regulations of the member state where they are marketed or sold. Athena disclaims all liability for improper use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBore Diameter (mm): 97.00\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 12.4:1\u003c\/li\u003e\n\u003cli\u003eDisplacement (cc): 450\u003c\/li\u003e\n\u003cli\u003eNet Weight (Kg): 1.50\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePartner Cross Reference Code and Optional Parts:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eS4F09700017A Piston Kit ø 96,96\u003c\/li\u003e\n\u003cli\u003eS4F09700017B Piston Kit ø 96,97\u003c\/li\u003e\n\u003cli\u003eP400485160024 Gaskets Kit For Athena Cylinder Kit\u003c\/li\u003e\n\u003cli\u003eS41316199 Ring\u003c\/li\u003e\n\u003cli\u003eS41317068 Piston Pin\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Compatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYAMAHA YZ F 450 cc 2010\/2013\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Throttle and Trail Resale","offers":[{"title":"Default Title","offer_id":53295955083610,"sku":null,"price":499.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0948\/6028\/0154\/files\/Screenshot2026-01-11191342.png?v=1768158844","url":"https:\/\/throttleandtrailresale.com\/products\/cylinder-full-kit-97mm-10-13-yamaha-yz450-athena-std-bore-piston-included","provider":"Throttle and Trail Resale","version":"1.0","type":"link"}