{"product_id":"kawasaki-z125-420-rear-sprocket-for-scooters-mopeds","title":"Kawasaki Z125 420 Rear Sprocket for Scooters \u0026 Mopeds","description":"\u003ch2\u003eKawasaki Z125 420 Rear Sprocket for Scooters and Mopeds\u003c\/h2\u003e\u003cp\u003eThis rear sprocket for the Kawasaki Z125 420 is built for scooters and mopeds that need better performance. Changing the gear ratio is the main way it affects acceleration and top speed. It belongs to our \u003ca href=\"\/collections\/scooter-chains-sprockets\"\u003escooter chain and sprocket range\u003c\/a\u003e and can be swapped at home with basic tools, so you can set up your ride to match how you like to drive. It comes in 30-tooth and 32-tooth versions, giving you a choice between more torque and higher speed.\u003c\/p\u003e\u003ch3\u003eAdjusting the Gear Ratio\u003c\/h3\u003e\u003cp\u003eThe gear ratio you run determines how the bike performs. Fewer teeth on the front combined with more on the rear increases torque and acceleration, which suits short tracks and wheelies. Adding teeth to the front or removing them from the rear raises top-end speed, which works better for long highway trips.\u003c\/p\u003e\u003ch3\u003eBuild Quality and Fit\u003c\/h3\u003e\u003cp\u003eThis rear sprocket is manufactured in the USA and has a case-hardened finish for long wear and steady performance. It runs on a #420 chain and uses 68mm bolt spacing, so it is simple to fit. Consider replacing the sprocket when acceleration starts to drop off, or when you want to change how the bike behaves.\u003c\/p\u003e\u003ch3\u003eSpecs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Case Hardened\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 30t \/ 32t Options\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChain Compatibility:\u003c\/strong\u003e #420 Chain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Spacing:\u003c\/strong\u003e 68mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Kawasaki Z125 with 420 chain, 68mm bolt spacing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Models\u003c\/h3\u003e\u003cp\u003eFits:\u003c\/p\u003e\u003cul\u003e\u003cli\u003eKawasaki Z125 Pro\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eChoosing the right one:\u003c\/strong\u003e Match the sprocket to a #420 chain and 68mm bolt spacing, then select 30T or 32T. A larger rear sprocket provides quicker acceleration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBrowse related parts:\u003c\/strong\u003e \u003ca href=\"\/collections\/scooter-chains-sprockets\"\u003eScooter Chains \u0026amp; Sprockets\u003c\/a\u003e · \u003ca href=\"\/collections\/scooter-parts\"\u003eScooter Parts\u003c\/a\u003e\u003c\/p\u003e","brand":"Trend Times Toy Stores","offers":[{"title":"Default Title","offer_id":51135931121721,"sku":"TT-16929","price":32.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3358\/9049\/files\/420-rear-sprocket-for-kawasaki-z125-1.jpg?v=1794350232","url":"https:\/\/www.trendtimes.com\/products\/kawasaki-z125-420-rear-sprocket-for-scooters-mopeds","provider":"Trend Times Toy Stores","version":"1.0","type":"link"}