{"product_id":"54830018488-ktm-husqvarna-gasgas-crankshaftrepairkit","title":"OEM Crankshaft Bearing \u0026 Seal Kit for KTM 250\/300 2011-2026 - 54830018488","description":"\u003cp\u003eThis genuine OEM crankshaft repair kit is essential for maintaining the bottom end of your high-performance 2-stroke engine. It includes high-quality NTN bearings and precision seals required to restore smooth crankshaft rotation and ensure optimal crankcase compression. As a genuine part, it guarantees perfect fitment and reliability under extreme racing conditions.\u003c\/p\u003e\u003cp\u003eCompatible with a wide range of 250cc and 300cc 2-stroke models from 2011 to 2026. This includes the KTM 250\/300 SX, XC, EXC, and XC-W (including TPI and TBI models), Husqvarna TC\/TE\/TX 250 and 300, and GasGas EC\/EX\/MC 250 and 300. It also fits specialized editions like the Erzbergrodeo, Rockstar, Heritage, and Champion editions.\u003c\/p\u003e\u003cp\u003eThe kit features premium NTN bearings, known for their durability and low friction, alongside high-grade oil seals and O-rings. Replacing these components during a bottom-end rebuild prevents air leaks and mechanical failure, significantly extending the life of your engine and maintaining peak power output.\u003c\/p\u003e\u003cp\u003eProfessional installation is recommended when splitting the crankcases to ensure proper alignment and seating of the bearings. Regular inspection of the bottom end is crucial for 2-stroke engines to maintain performance and prevent costly damage to the cylinder and piston assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCheck compatibility list below\u003c\/strong\u003e to see if this part fits your motorcycle model.\u003c\/p\u003e","brand":"KTM","offers":[{"title":"Default Title","offer_id":42497240268867,"sku":"54830018488","price":234.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0096\/1980\/0111\/files\/Kit-rulmenti-ambielaj-KTM-2T-250-300-11--22-Freeride-250-R-14--17-cod-vechi-00050002301-54830018488.jpg?v=1755311915","url":"https:\/\/wmr1.com\/products\/54830018488-ktm-husqvarna-gasgas-crankshaftrepairkit","provider":"WMR1.com","version":"1.0","type":"link"}