{"product_id":"cylinder-full-kit-100mm-05-14-honda-crf490cc-athena-p400210100021-big-bore-piston-included","title":"CYLINDER FULL KIT 100mm 05-14 HONDA CRF490CC ATHENA P400210100021 BIG BORE (PISTON INCLUDED)","description":"\u003cstrong\u003eAthena Big Bore Cylinder Kit Ø 100 mm, 490 cc - P400210100021 (Includes Piston)\u003c\/strong\u003e\n\n\u003cp\u003eAthena has dedicated over a decade to the constant enhancement of cylinder aftermarket replacement parts, aimed at improving production and performance. Each cylinder is meticulously engineered in Italy by Athena's R\u0026amp;D Department, benefiting from their strong internal expertise and state-of-the-art design and testing tools. These cylinders are coated with motor-nicksil, a proprietary nickel-silicon coating developed by Athena to ensure both smoothness and optimal wear resistance.\u003c\/p\u003e\n\n\u003cp\u003eAthena's cylinder kits and components are globally acclaimed for their exceptional performance, durability, and reliability.\u003c\/p\u003e\n\n\u003cp\u003eAthena's Big Bore Cylinder Kits provide a noticeable increase in performance across the power curve, while maintaining the same level of reliability as the original components. This kit comprises a high-quality aluminium cylinder with an increased bore, a complete piston with piston pin and rings, and all the necessary gaskets.\u003c\/p\u003e\n\n\u003cp\u003eEvery component in the kit is meticulously crafted to withstand the most extreme temperatures, pressures, and stresses, and they have undergone rigorous testing by Athena technicians through extensive bench and road tests.\u003c\/p\u003e\n\n\u003cp\u003eNotably, this cylinder kit can be seamlessly installed without necessitating any modifications to the engine crankcase.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCAUTION:\u003c\/strong\u003e All Athena products must be used in accordance with the specific national regulations of the member state where they are marketed or sold. Athena disclaims all responsibility for any improper use.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Features:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eBore Diameter (mm): 100.00\u003c\/li\u003e\n\t\u003cli\u003eBore Gain (mm): +4\u003c\/li\u003e\n\t\u003cli\u003eCompression Ratio: 12.0:1\u003c\/li\u003e\n\t\u003cli\u003eDisplacement (cc): 490\u003c\/li\u003e\n\t\u003cli\u003eNet Weight (Kg): 1.90\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePartner Cross Reference Code and Optional Parts:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eS4F10000005A Piston Kit 99.95 12:1\u003c\/li\u003e\n\t\u003cli\u003eP400210160016 Gaskets Kit\u003c\/li\u003e\n\t\u003cli\u003eS41316062 Rings\u003c\/li\u003e\n\t\u003cli\u003eS41317047 Piston Pin\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eVehicle Compatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis Athena Big Bore Cylinder Kit is compatible with the following Honda models:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eHONDA CRE X IE 450 cc 2007\/2008\u003c\/li\u003e\n\t\u003cli\u003eHONDA CRF X 450 cc 2005\/2014\u003c\/li\u003e\n\t\u003cli\u003eHONDA CRMF CREF X 450 cc 2005\/2009\u003c\/li\u003e\n\t\u003cli\u003eHONDA CRM X IE 450 cc 2007\/2008\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart No:\u003c\/strong\u003e 56-K115.100.KIT\u003c\/p\u003e\u003cbr\u003e","brand":"Athena","offers":[{"title":"Default Title","offer_id":50744804409610,"sku":"56-K115.100.KIT","price":664.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/0094\/6954\/files\/stock51625_1.jpg?v=1739273296","url":"https:\/\/store.phoenixmotos.com\/products\/cylinder-full-kit-100mm-05-14-honda-crf490cc-athena-p400210100021-big-bore-piston-included","provider":"Phoenix Motos","version":"1.0","type":"link"}