{"product_id":"rotax-125-max-micro-2026-endast-motor","title":"Rotax 125 Max Micro 2026 (Endast motor)","description":"\u003cp\u003eRotax 125 Micro Max EVO – advanced engine technology without accessories\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor those who need a spare engine and already have all the accessories.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Rotax 125 Micro Max EVO is a modern karting engine from Rotax, a manufacturer with over 40 years of experience in karting engines. Rotax combines performance and driving enjoyment with reliable operation and carefully engineered technology.\u003c\/p\u003e\n\u003cp\u003eThis engine is supplied without a carburettor, radiator, electrical system, exhaust silencer, airbox, battery, charger or other accessories. It is ideal for those who already have the necessary equipment and need a spare engine.\u003c\/p\u003e\n\u003cp\u003eRotax engines are manufactured in Austria with a focus on precision, quality and long service life. The electronic engine management system controls functions including ignition and the variable exhaust valve to deliver efficient and consistent power.\u003c\/p\u003e\n\u003cp\u003eTechnology and features\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eElectronic engine management via ECU\u003c\/li\u003e\n\u003cli\u003eDigital ignition and electronically controlled variable exhaust valve\u003c\/li\u003e\n\u003cli\u003eWater cooling with a closed cooling circuit\u003c\/li\u003e\n\u003cli\u003ePrecision-machined engine components\u003c\/li\u003e\n\u003cli\u003eDesigned for reliable operation and extended service intervals\u003c\/li\u003e\n\u003cli\u003eRotax apps offering technical information and engine setup assistance where supported for the model\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEngine components\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCrankcase:\u003c\/strong\u003e The crankcase is made from aluminium using precision casting and is subsequently machined with computer-controlled milling equipment for high accuracy. The surface finish contributes to durability and wear resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePiston and cylinder:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The cylinder is made from aluminium and precision-machined. The cylinder bore features a modern plasma coating that provides an extremely hard, wear-resistant surface with low friction and efficient heat transfer. This technology helps deliver consistent performance and long service life. The piston is made from forged aluminium and features a friction-reducing coating for improved durability and efficient operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVariable exhaust valve:\u003c\/strong\u003e The electronically controlled exhaust valve adjusts the engine's power characteristics according to engine speed, helping deliver efficient power throughout the rev range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCooling:\u003c\/strong\u003e The engine uses water cooling with a closed circuit to help maintain a suitable operating temperature while driving.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIgnition:\u003c\/strong\u003e The digital ignition system is electronically controlled and adjusts ignition timing according to operating conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClutch:\u003c\/strong\u003e The centrifugal clutch transfers engine power to the drive chain and rear axle. The gearing can be adjusted by changing the engine sprocket.\u003c\/p\u003e\n\u003cp\u003eSpecifications\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEngine type: Rotax 125 Micro Max EVO\u003c\/li\u003e\n\u003cli\u003eDisplacement: 125 cc\u003c\/li\u003e\n\u003cli\u003eCooling: Water-cooled\u003c\/li\u003e\n\u003cli\u003eIgnition: Electronic\u003c\/li\u003e\n\u003cli\u003eExhaust valve: Electronically controlled, variable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePlease note:\u003c\/em\u003e The engine is sold without accessories. Verify that the specifications, power figures and included components match the current Mini Max version before publication.\u003c\/p\u003e","brand":"Rotax","offers":[{"title":"Default Title","offer_id":54891422908739,"sku":"730614","price":1667.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/9569\/5427\/files\/Rotax-Max-Junior-2025-Only-Engine-7.jpg?v=1749048433","url":"https:\/\/www.radne.com\/products\/rotax-125-max-micro-2026-endast-motor","provider":"Radne","version":"1.0","type":"link"}