{"product_id":"starter-motor-starting-for-yamaha-wr250f-yz250f-20-25-b7b-81890-00-b7b-81890-01","title":"STARTER MOTOR STARTING FOR YAMAHA WR250F YZ250F 20-25 B7B-81890-00 B7B-81890-01","description":"\u003ch2\u003eStarter Motor for Yamaha\u003c\/h2\u003e\u003cp\u003eThis replacement starter motor for Yamaha delivers powerful cranking torque to ensure reliable push-button ignition, referencing part numbers B7B-81890-00 and B7B-81890-01.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis heavy-duty starter motor for Yamaha replaces failing starter assemblies to guarantee prompt ignition in extreme riding conditions. Motocross and enduro riders rely on this starter motor for Yamaha to restart stalled engines quickly on demanding trails. Engineered to handle high starting loads, this starter motor for Yamaha features robust internal windings for reliable performance.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHigh-grade copper coils provide maximum conductivity and starter torque\u003c\/li\u003e\n\u003cli\u003eAdvanced seals block dust, moisture, and engine oil from entering the motor\u003c\/li\u003e\n\u003cli\u003eHardened armature shafts rotate smoothly on high-tolerance bearings\u003c\/li\u003e\n\u003cli\u003ePrecisely machined mounting bracket matches the engine block mount pattern\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha WR250F 2020-2025\u003c\/li\u003e\n\u003cli\u003efor Yamaha YZ250F 2020-2025\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRestarting trail bikes quickly on steep hills or technical terrain\u003c\/li\u003e\n\u003cli\u003eReplacing slow-cranking or burned-out electric starters\u003c\/li\u003e\n\u003cli\u003eOverhauling starting systems before competitive racing seasons\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eB7B-81890-00, B7B-81890-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRotation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClockwise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is the main cause of electric starter motor failure? \u003cstrong\u003eA:\u003c\/strong\u003e Prolonged continuous cranking, water intrusion, or worn carbon brushes are typical failure points.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to drain the engine oil to replace this starter? \u003cstrong\u003eA:\u003c\/strong\u003e Depending on the bike tilt angle, a small amount of oil may drain, so placing a pan beneath the work area is recommended.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44788944896086,"sku":"SZ1E02609","price":109.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_d506ec16-d6e1-4992-a8b8-8e13cbf65956.jpg?v=1779934915","url":"https:\/\/www.solidspare.com\/products\/starter-motor-starting-for-yamaha-wr250f-yz250f-20-25-b7b-81890-00-b7b-81890-01","provider":"Solid Spare","version":"1.0","type":"link"}