{"product_id":"428h-10-roller-chain-for-scooters-mopeds","title":"#428H 10' Roller Chain for Scooters \u0026 Mopeds","description":"\u003ch2\u003e#428H Roller Chain for Scooters, Mopeds, and More\u003c\/h2\u003e\u003cp\u003eThe #428H roller chain suits a range of small engine machines, such as scooters, mopeds, dirt bikes, ATVs, and motorcycles. It carries power from the engine to the wheel, so it is central to the drivetrain. Owners commonly swap out the chain during regular servicing or once it begins to show wear. If you are looking at other upgrades, you can browse \u003ca href=\"\/collections\/scooter-variators-rollers\"\u003escooter variators \u0026amp; roller weights\u003c\/a\u003e, which may also help your vehicle perform better.\u003c\/p\u003e\u003ch3\u003eConstruction Details\u003c\/h3\u003e\u003cp\u003eThis chain has a 12.70mm pitch and an 8.51mm roller diameter, which together give a close, dependable fit. Measured between the inner plates, the width is 7.85mm, and the pin diameter is 4.45mm. Taken together, these dimensions add to the chain's strength and wear resistance, so it can handle hard use.\u003c\/p\u003e\u003ch3\u003eInstallation Insights\u003c\/h3\u003e\u003cp\u003eFitting the #428H roller chain is simple, since it is built to sit in the place of the chain you removed. Its inner plate depth is 11.80mm and its plate thickness is 2.03mm, giving a firm build that suits many small engine setups. Installing it correctly matters for keeping the drivetrain running efficiently.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePitch:\u003c\/strong\u003e 12.70mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoller Diameter:\u003c\/strong\u003e 8.51mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth Between Inner Plates:\u003c\/strong\u003e 7.85mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePin Diameter:\u003c\/strong\u003e 4.45mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePin Length:\u003c\/strong\u003e (L) 18.80mm, (Lc) 19.9mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Plate Depth:\u003c\/strong\u003e 11.80mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlate Thickness:\u003c\/strong\u003e 2.03mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTensile Strength:\u003c\/strong\u003e 20.60\/4682 kN\/LB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAverage Tensile Strength:\u003c\/strong\u003e 23.4 kN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Universal #428H metric roller chain for pocket bikes, ATVs, dirt bikes and motorcycles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eHow to choose:\u003c\/strong\u003e Make sure the chain pitch matches your sprockets, which is 12.70mm (#428H). It comes in 3 ft, 5 ft, 10 ft and 25 ft lengths.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShop more:\u003c\/strong\u003e \u003ca href=\"\/collections\/scooter-variators-rollers\"\u003eScooter Variators \u0026amp; Roller Weights\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":"Default Title","offer_id":51134663983161,"sku":"TT-16237","price":35.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3358\/9049\/files\/428h-10-roller-chain-1.jpg?v=1794346447","url":"https:\/\/www.trendtimes.com\/products\/428h-10-roller-chain-for-scooters-mopeds","provider":"Trend Times Toy Stores","version":"1.0","type":"link"}