{"product_id":"universal-parts-47-tooth-rear-sprocket-4-bolt-pattern-119-229","title":"Razor E100\/E150 47-Tooth Rear Sprocket by Universal Parts","description":"\u003ch2\u003e47-Tooth Rear Sprocket for Razor eScooters\u003c\/h2\u003e\u003cp\u003eRestore the torque and smooth operation of your electric ride with the \u003cstrong\u003eUniversal Parts 47-Tooth Rear Sprocket\u003c\/strong\u003e. Engineered as a high-durability replacement for chain-driven Razor models, this sprocket is manufactured from heavy-duty steel to withstand the constant tension and rapid acceleration of electric motors. Whether you are performing a routine maintenance overhaul or repairing a skipped chain issue, this OEM-spec component ensures perfect alignment and power transfer.\u003c\/p\u003e\u003ch3\u003eTechnical Performance Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Precision Fit:\u003c\/strong\u003e A direct functional replacement for \u003cstrong\u003eRazor Part #W13111260148\u003c\/strong\u003e, ensuring factory-standard performance and gear ratios.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Steel Construction:\u003c\/strong\u003e Designed to resist wear and bending under the high-torque loads typical of electric scooter drivetrains.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard 4-Bolt Pattern:\u003c\/strong\u003e Features a universal 38mm diagonal bolt spacing for a secure, wobble-free interface with the rear wheel hub.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e47-Tooth Count:\u003c\/strong\u003e Maintains the original factory gearing for a perfect balance of acceleration and top-end speed.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eComprehensive Fitment Guide\u003c\/h3\u003e\u003cp\u003eThis sprocket is specifically designed for \u003cstrong\u003eChain-Driven\u003c\/strong\u003e Razor models (Verify your version number near the barcode):\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eRazor Model\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003eCompatible Version Range\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRazor E100 \/ E125\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion 33 and up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRazor E150\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion 18 and up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRazor E175\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVersion 29 and up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTooth Count:\u003c\/strong\u003e 47 Teeth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter:\u003c\/strong\u003e 29mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e 97.5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Pattern:\u003c\/strong\u003e 4-Bolt (38mm Diagonal Spacing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Hole ID:\u003c\/strong\u003e 6.3mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cblockquote\u003e\n\u003cstrong\u003eMechanic's Note:\u003c\/strong\u003e Razor models often change specifications between \"versions.\" \u003cstrong\u003eIdentification Tip:\u003c\/strong\u003e Your version number is the 2nd and 3rd digit on your Razor product ID barcode (e.g., ID: XXXXX-\u003cstrong\u003e33\u003c\/strong\u003e-XXXX). \u003cstrong\u003ePro Tip:\u003c\/strong\u003e When replacing a worn sprocket, it is the best time to inspect your \u003cstrong\u003e\u003ca href=\"https:\/\/www.scooterworks.com\"\u003eDrive Chain\u003c\/a\u003e\u003c\/strong\u003e for stiff links or rust; a fresh chain on a new sprocket will significantly extend the life of your drivetrain!\u003c\/blockquote\u003e\u003cp style=\"font-size: 0.85em; color: #666;\"\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e 119-229 \u003cbr\u003e\u003cstrong\u003eVendor:\u003c\/strong\u003e Universal Parts\u003c\/p\u003e","brand":"Universal Parts","offers":[{"title":"Default Title","offer_id":49986020081944,"sku":"119-229","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/1728\/1816\/files\/453520.jpg?v=1744828037","url":"https:\/\/www.scooterworks.com\/products\/universal-parts-47-tooth-rear-sprocket-4-bolt-pattern-119-229","provider":"Scooterworks USA, LLC","version":"1.0","type":"link"}