{"product_id":"rk-428-mxz1-mini-racing-drive-chain-116-links-gold-gb428mxz1-116","title":"RK 428 MXZ1 Mini Racing Drive Chain, 116 Links, Gold, GB428MXZ1-116","description":"428 MXZ1 - Drive Chain - 116 Links - Gold\n\u003cp\u003eThe RK 428 MXZ1 is a heavy-duty mini racing drive chain designed for mini motocross (MX) and supercross (SX) applications. With a 428 chain size, 116 links, and a gold finish, this chain delivers dependable power transfer and durability for demanding racing conditions. The RK GB428MXZ1-116 is engineered for riders and teams seeking a strong, purpose-built chain for compatible mini racing motorcycles.\u003c\/p\u003e\u003cp\u003eConstructed from Chromoly steel, the RK MXZ1 features seamless rollers and bushings that support smooth operation and consistent performance. Oversized special-alloy pins provide increased strength, helping the chain withstand the repeated loads and impacts common in competitive off-road riding. The gold finish adds a clean appearance while supporting easy visual inspection and maintenance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Designed for compatible mini motocross and supercross motorcycles using a 428-size, 116-link drive chain. Verify the motorcycle manufacturer’s chain size, required link count, and fitment specifications before installation. The manufacturer part number is GB428MXZ1-116, and the vendor part number is also GB428MXZ1-116.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: 428 chain size with 116 links\u003c\/li\u003e\n\u003cli\u003eApplication: Built for mini motocross and supercross racing\u003c\/li\u003e\n\u003cli\u003eConstruction: Heavy-duty Chromoly steel for strength and durability\u003c\/li\u003e\n\u003cli\u003eRollers and Bushings: Seamless design supports smooth, consistent operation\u003c\/li\u003e\n\u003cli\u003ePins: Oversized special-alloy pins provide added strength\u003c\/li\u003e\n\u003cli\u003eFinish: Gold finish for a distinctive appearance and easier inspection\u003c\/li\u003e\n\u003cli\u003eBrand: RK\u003c\/li\u003e\n\u003cli\u003eModel: MXZ1\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: GB428MXZ1-116\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: GB428MXZ1-116\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RK","offers":[{"title":"Default Title","offer_id":67549079011563,"sku":"12210474","price":72.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/2751984.png?v=1790686974","url":"https:\/\/ctracingservices.com\/products\/rk-428-mxz1-mini-racing-drive-chain-116-links-gold-gb428mxz1-116","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}