{"product_id":"electric-starter-motor-250cc-4-stroke-water-cooled-cn250-172mm-engines","title":"Blue Line Electric Starter Motor 250cc CN250 Engines","description":"\u003cp\u003eRestore reliable cranking power to your maxi-scooter or utility buggy with this \u003cstrong\u003eBlue Line 250cc Electric Starter Motor\u003c\/strong\u003e. Built as a direct OEM-equivalent replacement for CN250 \/ 172mm 4-stroke water-cooled engines, this heavy-duty starter handles high-compression starting cycles and resists internal electrical wear for smooth engine turn-over every time.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e9-Spline Drive Shaft:\u003c\/strong\u003e Precision-cut for perfect engagement with the starter clutch, preventing gear slip and premature wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClockwise Rotation:\u003c\/strong\u003e Built to factory spec — spins clockwise when facing the output shaft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Torque Windings:\u003c\/strong\u003e Heavy-duty copper armature windings deliver optimal torque in both cold-start and high-temperature conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect OEM Replacement:\u003c\/strong\u003e Bolt-on fit for CN250 \/ 172mm engine platforms — no modifications required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Hole Spacing:\u003c\/strong\u003e 38mm center-to-center\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Shaft Diameter:\u003c\/strong\u003e 11.5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Shaft Length:\u003c\/strong\u003e 18mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpline Count:\u003c\/strong\u003e 9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotation:\u003c\/strong\u003e Clockwise (facing output shaft)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Type:\u003c\/strong\u003e CN250 \/ 172mm 4-stroke water-cooled\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eModel Fitment\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eCompatible Brands \u0026amp; Models\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCN250 \/ 172mm\u003cbr\u003e4-Stroke Water-Cooled\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCFMoto V3 \/ V5, Boreem (BMS), Honda Helix (CN250), Kazuma, Roketa, SUNL, Tank Sports, and most 250cc maxi-scooters and utility buggies using the 172mm engine block\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cdiv\u003e\n\u003cstrong\u003eCompatibility Note:\u003c\/strong\u003e Engine structures can vary across manufacturing batches. Always cross-reference your original starter's dimensions with the specifications above before ordering to confirm an exact match.\u003c\/div\u003e\u003ch3\u003eAbout Blue Line\u003c\/h3\u003e\u003cp\u003eBlue Line provides quality OEM-equivalent replacement components for scooters and powersports vehicles, delivering reliable parts at competitive prices for mechanics and enthusiasts worldwide.\u003c\/p\u003e\u003cp\u003eCalifornia Prop 65 Warning: www.p65warnings.ca.gov\u003c\/p\u003e","brand":"Universal Parts","offers":[{"title":"Default Title","offer_id":67964545958209,"sku":"180-6","price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/452131.jpg?v=1792793670","url":"https:\/\/azscooterparts.com\/products\/electric-starter-motor-250cc-4-stroke-water-cooled-cn250-172mm-engines","provider":"AZScooterParts","version":"1.0","type":"link"}