{"product_id":"rk-excel-520-so-steel-drive-chain-520so-rl","title":"RK EXCEL 520 SO Steel Drive Chain - 520SO-RL","description":"\u003cp\u003e\u003cstrong\u003eRK EXCEL 520 SO Steel Drive Chain - 520SO-RL\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eRK’s traditional round O-ring chain is a convenient blend of performance and affordability. SO’s O-ring is constructed from Nitrite Butadiene to seal in lubrication and deliver smooth power with minimal seal ring drag or loss of horsepower. 520SO chains are suitable for low to mid-range CC motorcycles that came from the factory with sealed chains. 520SO can be used for both on street and off-road up to 400ccs. 520SO is available only in natural finish.\u003c\/p\u003e \u003cp\u003eVerify the manufacturer part number and vehicle application before ordering.\u003c\/p\u003e \u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRK’s traditional round O-ring chain is a convenient blend of performance and affordability\u003c\/li\u003e\n\u003cli\u003eSO’s O-ring is constructed from Nitrite Butadiene to seal in lubrication and deliver smooth power with minimal seal ring drag or loss of horsepower\u003c\/li\u003e\n\u003cli\u003e520SO chains are suitable for low to mid-range CC motorcycles that came from the factory with sealed chains\u003c\/li\u003e\n\u003cli\u003e520SO can be used for both on street and off-road up to 400ccs\u003c\/li\u003e\n\u003cli\u003e520SO is available only in natural finish.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eManufacturer Part Numbers\u003c\/h3\u003e\u003cp\u003e520SO-RL\u003c\/p\u003e","brand":"RK EXCEL","offers":[{"title":"Default Title","offer_id":44095095275607,"sku":"691-1901","price":8.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/RK-EXCEL-520-SO-Steel-Drive-Chain-520SO-RL.png?v=1785553581","url":"https:\/\/parts4motorcycles.com\/products\/rk-excel-520-so-steel-drive-chain-520so-rl","provider":"Parts4Motorcycles","version":"1.0","type":"link"}