{"product_id":"piston-kit-06-09-trx450r-96-a-wossner-8660da-forged-honda-13101-hp1-600","title":"PISTON KIT 06-09 TRX450R 96 A, WOSSNER 8660DA FORGED HONDA 13101-HP1-600","description":"\u003cp\u003eThe Wossner 8660DA forged piston kit features a 96.00mm bore and is designed for Honda TRX450R ATV models from 2006 to 2009. Manufactured in Germany, this piston ensures strength, consistent heat management, and durability through its forged construction and elliptical design that distributes pressure uniformly under expansion.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003eForged piston construction for strength and durability\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eOptimized heat transfer from combustion chamber to cylinder walls\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eElliptical shape provides uniform bearing surface under thermal expansion\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003ePrevents piston collapse and localized pressure\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eManufactured in Germany\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003eBore: 96.00 mm\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eActual Bore Diameter: 95.95 mm\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eDisplay: 450 cm³\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eHub Stroke: 62.00 mm\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eClearance: 0.05 mm\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eCompression Height: 23.80 mm\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eDome Volume: -0.20 cm³\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eWossner Compression Ratio: OEM\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eOEM Compression Ratio: 12.00:1\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eTheoretical Weight: Not specified\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCross-Reference OEM Part Numbers\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003ePiston: 8660DA\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eLock: CW19\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003ePin: WP037\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eRing Set: 960XSY\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eRod: P4023\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003ePart No.: 56-W4899.WO\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eOEM Reference: 13101-HP1-600, 4899M09600\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eVehicle Fitments\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003eHonda TRX450R 2006–2009\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"ORO2U","offers":[{"title":"Default Title","offer_id":57153026916725,"sku":"56-W4899.WO.00A","price":244.03,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/5011\/6136\/files\/stock55269_1.jpg?v=1778461683","url":"https:\/\/www.smxoffroad.com\/fr\/products\/piston-kit-06-09-trx450r-96-a-wossner-8660da-forged-honda-13101-hp1-600","provider":"SMXOFFROAD Ltd","version":"1.0","type":"link"}