{"product_id":"honda-grom-and-monkey-125-420-rear-sprocket","title":"Honda Grom and Monkey 125 420 Rear Sprocket","description":"\u003ch2\u003e420 Rear Sprocket Built for Honda Grom and Monkey 125\u003c\/h2\u003e\u003cp\u003eThis 420 rear sprocket is made to suit the Honda Grom and Monkey 125cc motorcycles, offering a dependable swap-in option for your bike's drive gearing. It is crafted from case-hardened steel, giving it solid wear resistance and strength for everyday riding. It belongs to the group of \u003ca href=\"\/collections\/pocket-bike-parts\"\u003emini bike \u0026amp; pocket bike parts\u003c\/a\u003e that can noticeably change how the bike performs and accelerates. Pick the tooth count that corresponds to your model year for the best fit.\u003c\/p\u003e\u003ch3\u003eHow Sprocket Size Changes Performance\u003c\/h3\u003e\u003cp\u003eChoosing the right sprocket size can make a real difference in how the bike responds. A smaller sprocket tends to boost torque and quickness off the line, which suits short tracks or wheelie practice. A larger sprocket pushes top speed higher, which works well for long highway rides. Honda Grom models built in 2021 and earlier use a 34-tooth sprocket as standard, whereas 2022 and newer models call for a 38-tooth sprocket.\u003c\/p\u003e\u003ch3\u003eBuild Quality and Compatibility\u003c\/h3\u003e\u003cp\u003eThe sprocket is designed to run on a #420 chain and has a 58mm inner diameter and 89mm diagonal bolt spacing. The robust build holds up to both street and track use, so it works well as a replacement for worn or damaged units. Installing it correctly will help the bike run smoothly and efficiently.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Case Hardened Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 34T \/ 38T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Honda Grom 125 and Monkey 125 with 420 chain; 34T for 2021 and earlier, 38T for 2022 and newer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter:\u003c\/strong\u003e 58mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagonal Bolt Spacing:\u003c\/strong\u003e 89mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Models\u003c\/h3\u003e\u003cp\u003eFits:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHonda Grom 125 (2021 and earlier, 34T)\u003c\/li\u003e\n\u003cli\u003eHonda Grom 125 (2022 and newer, 38T)\u003c\/li\u003e\n\u003cli\u003eHonda Monkey 125 (420 chain)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSelection guide:\u003c\/strong\u003e Use the 34T version for a Grom from 2021 or earlier, and the 38T version for a 2022 or newer Grom. These two sizes cannot be swapped for one another.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBrowse related parts:\u003c\/strong\u003e \u003ca href=\"\/collections\/pocket-bike-parts\"\u003eMini Bike \u0026amp; Pocket Bike Parts\u003c\/a\u003e · \u003ca href=\"\/collections\/honda-scooter-parts\"\u003eHonda Scooter Parts\u003c\/a\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":"38T","offer_id":51135926337593,"sku":"TT-16801","price":32.98,"currency_code":"USD","in_stock":true},{"title":"34T","offer_id":51135926370361,"sku":"TT-16802","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-honda-grom-and-monkey-125-1.jpg?v=1794350111","url":"https:\/\/www.trendtimes.com\/products\/honda-grom-and-monkey-125-420-rear-sprocket","provider":"Trend Times Toy Stores","version":"1.0","type":"link"}