{"product_id":"zylinderkopf-oberteilabdeckung-fur-ktm-exc-husqvarna-te-gas-gas-ec-250-2024-2025","title":"Cylinder Head Top Cover for KTM EXC Husqvarna TE GAS GAS EC 250 2024-2025","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eFeatures an upgraded combustion chamber design that delivers more power across the entire RPM range and reduces the risk of detonation. Designed and tested to operate on 91+ octane fuel. The head comes with a complete head gasket kit.\u003c\/li\u003e\n\n\u003cli\u003eCompared with the stock head insert: Original compression before installation is approximately 170 PSI, approximately 183 PSI after installation (as shown), and the squish clearance is 1.2mm.\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003eMade of 7075 aluminum, capable of withstanding high pressures and temperatures, so it will not crack under pressure.\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003eConsistent power gains throughout the rev range, especially low\/mid-range:\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003eImproved fuel economy\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003eGreatly reduced risk of detonation\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003eImproved engine life\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003eSmoother power delivery\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003eDoes not require race fuel\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eItem Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBrand: NICECNC\u003cbr\u003eCondition: 100% Brand New\u003cbr\u003eMaterial: 7075 Aluminum\u003cbr\u003eProcessing: CNC-machined\u003cbr\u003eCaps Surface: Anodized\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisclaimer\/Liability Statement:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eThese products are intended for closed course competition use only.\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003eIt is the owner's responsibility to ensure that the jetting\/fueling is appropriate for local weather and conditions to prevent engine damage.\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003eWe are not responsible for any damage, injury, or loss arising from the use of these products.\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e1x Cylinder Head Kit\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003cbr\u003eFor KTM 250 EXC 2024-2025\u003cbr\u003eFor Husqvarna TE250 2024-2025\u003cbr\u003eFor GAS GAS EC250 2024-2025\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Guide:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\n\u003cli\u003eDrain coolant and remove stock head.\u003c\/li\u003e\n\n\u003cli\u003e2Adjust deck height as required using different base gaskets. Deck height is the distance from the top of the cylinder to the top outside edge of the piston at top dead center (TDC).\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003eFit the new head O-ring on top of the cylinder, ensuring the locating dowel is correctly seated.\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003eInsert the supplied 23 x 2.5mm O-ring into the groove on top of the combustion chamber insert. Place the outer “cap” part of the head over the insert, taking care not to displace the O-ring. Finger-tighten the spark plug into the top of the insert. Hold the spark plug and lift the cylinder head as one unit onto the cylinder. Carefully position the cylinder head, ensuring the locating dowels are aligned and the O-ring remains in place.\u003c\/li\u003e\n\n\u003cli\u003eTighten the nuts\/bolts in a crisscross pattern to the torque specified in your service manual. Reinstall the cylinder head to chassis mounting bracket.\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eTesting Data:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eTest Vehicle: 2024 KTM 250 EXC\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003eOperating Time: 1 hour\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003eRaw Compression: Approx. 170 PSI\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003eCompression with NICECNC part: Approx. 183 PSI\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003eCompression test data may vary from vehicle to vehicle due to different\u003c\/li\u003e\n\n\u003cli\u003eoperating times.\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNicecnc parts are not sponsored or endorsed by, or affiliated with the brands its parts fit, including KTM, Husqvarna, Honda, Yamaha, Kawasaki, Suzuki, Beta, GASGAS, Sherco, etc.\u003c\/p\u003e\n\u003cp\u003e\u003cimg width=\"100% style=\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/3689\/5206\/files\/ktm-exc-250-cylinder-head-cover_4.jpg?v=1733728685\"\u003e\u003cimg width=\"100% style=\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/3689\/5206\/files\/ktm-exc-250-cylinder-head-cover_7.jpg?v=1733728685\"\u003e\u003cimg width=\"100% style=\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/3689\/5206\/files\/ktm-exc-250-cylinder-head-cover_5.jpg?v=1733728685\"\u003e\u003cimg width=\"100% style=\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/3689\/5206\/files\/ktm-exc-250-cylinder-head-cover_6.jpg?v=1733728686\"\u003e\u003cimg width=\"100% style=\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/3689\/5206\/files\/ktm-exc-250-cylinder-head-cover_9.jpg?v=1733728677\"\u003e\u003c\/p\u003e","brand":"NICECNC-DE","offers":[{"title":"Default Title","offer_id":46516418216179,"sku":"1241203901","price":136.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/8204\/0819\/files\/ktm-exc-250-cylinder-head-cover__5.jpg?v=1733983842","url":"https:\/\/de.nicecnc.com\/en\/products\/zylinderkopf-oberteilabdeckung-fur-ktm-exc-husqvarna-te-gas-gas-ec-250-2024-2025","provider":"NICECNC-DE","version":"1.0","type":"link"}