{"product_id":"did-mx-520x116-gold-chain-with-jtf1901-14sc-jta897-49blk-sprocket-kit","title":"DID MX 520x116 Gold Chain with JTF1901.14SC \u0026 JTA897.49BLK Sprocket Kit","description":"\u003cp\u003e\u003cstrong\u003e520MX Non-Sealed Motorcycle Chain – 8,930 lbs Tensile Strength – Off-Road Racing Performance\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe 520MX non-sealed chain delivers the highest tensile strength in its class, rated at an impressive 8,930 lbs. Built to withstand the extreme punishment of competitive off-road racing, this chain provides outstanding durability, reliability, and power transfer.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eChain Size: 520MX\u003c\/li\u003e\n  \u003cli\u003eType: Non-Sealed (Lightweight Racing Design)\u003c\/li\u003e\n  \u003cli\u003eTensile Strength: 8,930 lbs\u003c\/li\u003e\n  \u003cli\u003eEngineered for extreme off-road conditions\u003c\/li\u003e\n  \u003cli\u003eMaximum power transfer and reduced friction\u003c\/li\u003e\n  \u003cli\u003eIdeal for motocross, ATV racing, and off-road competition\u003c\/li\u003e\n  \u003cli\u003ePreferred choice for 450 class race bikes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eTrusted and used by elite racing teams and champions, including Red Bull KTM Factory Racing and 8X ATVMX Champion Chad Wienen, the 520MX chain is proven at the highest levels of competition.\u003c\/p\u003e\n\n\u003cp\u003eBecause of its incredible strength and lightweight non-sealed design, the 520MX is the go-to chain for serious racers across multiple disciplines who demand peak performance and reliability.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eChoose the 520MX chain for championship-level durability and race-winning performance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eJT Front Sprocket – SCM420 Chromoly Steel Alloy\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe JT Front Sprocket is precision engineered and manufactured using premium SCM420 chromoly steel alloy for superior strength, durability, and long-lasting performance. Designed to meet or exceed OEM standards, JT sprockets deliver smooth power transfer and excellent wear resistance for both street and off-road applications.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eManufactured from high-quality SCM420 chromoly steel alloy\u003c\/li\u003e\n  \u003cli\u003ePrecision CNC machined for accurate fit and alignment\u003c\/li\u003e\n  \u003cli\u003eHeat-treated for enhanced durability and wear resistance\u003c\/li\u003e\n  \u003cli\u003eOptimized for maximum chain and sprocket lifespan\u003c\/li\u003e\n  \u003cli\u003eIdeal for street, motocross, enduro, and ATV use\u003c\/li\u003e\n  \u003cli\u003eOEM replacement quality and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eBuilt to handle demanding riding conditions, the JT Front Sprocket ensures consistent performance, reduced drivetrain wear, and dependable reliability.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eChoose JT Front Sprockets for precision fitment, superior strength, and proven performance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eJT RaceLite Aluminium Rear Sprocket – 7075-T6 Ergal Aviation Grade Alloy\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe JT RaceLite Aluminium Rear Sprocket is precision CNC machined to JT's uncompromising standards using certified 7075-T6 Ergal aviation-grade aluminum alloy. Designed and engineered for extreme professional racing conditions, RaceLite sprockets deliver maximum strength and durability while maintaining minimal weight.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eManufactured from certified 7075-T6 Ergal aviation grade aluminum\u003c\/li\u003e\n  \u003cli\u003ePrecision CNC machined for perfect fit and alignment\u003c\/li\u003e\n  \u003cli\u003eEngineered for extreme pro-race environments\u003c\/li\u003e\n  \u003cli\u003eExceptional strength-to-weight ratio\u003c\/li\u003e\n  \u003cli\u003eLightweight design for improved acceleration and throttle response\u003c\/li\u003e\n  \u003cli\u003eOptimized for motocross, supercross, enduro, and road racing\u003c\/li\u003e\n  \u003cli\u003eHigh wear resistance for extended service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eBuilt for competitive riders who demand top-tier performance, the JT RaceLite rear sprocket enhances drivetrain efficiency while reducing rotational mass for sharper handling and quicker power delivery.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eUpgrade to JT RaceLite Aluminium Rear Sprockets for race-proven durability, precision engineering, and lightweight performance.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Smarks","offers":[{"title":"Default Title","offer_id":56903482900812,"sku":"CSMXKIT048","price":108.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/1689\/9916\/files\/520mxgoldkit_24593301-c8a1-489a-a0d4-bb2612c51643.jpg?v=1772716986","url":"https:\/\/www.smarks.uk\/products\/did-mx-520x116-gold-chain-with-jtf1901-14sc-jta897-49blk-sprocket-kit","provider":"Smarks","version":"1.0","type":"link"}