{"product_id":"520-102-gold-o-ring-drive-chain-for-yamaha-rt1-rt2-rt3-360-cc-1970-1973","title":"520-102 Gold O-Ring Drive Chain for Yamaha RT1 RT2 RT3 360 cc 1970-1973","description":"\u003ch2\u003e520-102 Gold O-Ring Drive Chain for Yamaha RT1, RT2, RT3\u003c\/h2\u003e\u003cp\u003eThis 520-102 gold O-ring drive chain is a replacement chain built to transfer power from the countershaft sprocket to the rear wheel on Yamaha RT1, RT2, and RT3 360 cc models, giving the drivetrain a fresh link of dependable motion.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis 520-102 O-ring drive chain is a direct-fit replacement for the worn or stretched chain on Yamaha RT1, RT2, and RT3 360 cc machines from 1970 through 1973. The gold-finished O-ring chain keeps factory lubrication sealed against dirt and moisture, so the 520-102 chain holds tension and delivers steady power to the rear wheel. Riders rebuilding a vintage RT-series bike or simply refreshing a tired driveline will find this chain a practical, period-correct replacement.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e520 pitch, 102-link configuration matches the RT1, RT2, and RT3 driveline length\u003c\/li\u003e\n\u003cli\u003eO-ring seals trap factory grease and block grit, water, and mud\u003c\/li\u003e\n\u003cli\u003eGold finish resists surface corrosion between rides\u003c\/li\u003e\n\u003cli\u003eRoller-and-pin construction built for the torque of a 360 cc two-stroke\u003c\/li\u003e\n\u003cli\u003ePre-stretched design helps limit initial elongation after install\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha RT1 360 cc, 1970-1973\u003c\/li\u003e\n\u003cli\u003efor Yamaha RT2 360 cc, 1970-1973\u003c\/li\u003e\n\u003cli\u003efor Yamaha RT3 360 cc, 1970-1973\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTrail riding and dirt track use on vintage RT-series enduros\u003c\/li\u003e\n\u003cli\u003eFull driveline refresh during restoration or engine rebuild\u003c\/li\u003e\n\u003cli\u003eScheduled replacement when the old chain stretches past adjustment range\u003c\/li\u003e\n\u003cli\u003eSeasonal maintenance to keep the rear wheel pulling clean\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChain Pitch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e520\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLink Count\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e102\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChain Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eO-ring sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e520-102\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this chain fit the stock RT1, RT2, and RT3 sprockets? \u003cstrong\u003eA:\u003c\/strong\u003e It is sized as a 520-pitch, 102-link replacement, which matches the factory driveline on those models, but confirm your current sprocket tooth count and swingarm adjustment before installing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need a special tool to install this O-ring chain? \u003cstrong\u003eA:\u003c\/strong\u003e Most O-ring chains in this size install with a chain breaker and a master link or rivet-style connecting link, so check whether your kit includes the joining hardware before you start.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":51149180010582,"sku":"OO1C30408","price":98.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_91e6a1a5-b348-463d-a682-30d71d7c1998.jpg?v=1794570551","url":"https:\/\/www.solidspare.com\/products\/520-102-gold-o-ring-drive-chain-for-yamaha-rt1-rt2-rt3-360-cc-1970-1973","provider":"Solid Spare","version":"1.0","type":"link"}