{"product_id":"rk-excel-520so-106-520so-drive-chain-steel-106-links","title":"RK EXCEL 520SO-106 520SO Drive Chain, Steel, 106 Links","description":"RK’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.\n\u003cp\u003eThe RK EXCEL 520SO-106 drive chain combines dependable performance with affordability for low- to mid-range CC motorcycles originally equipped with sealed chains. Its traditional round O-ring design uses nitrile butadiene seals to help retain lubrication and provide smooth power transfer with minimal seal-ring drag or horsepower loss.\u003c\/p\u003e\u003cp\u003eDesigned for both street and off-road use, the RK EXCEL 520SO chain is rated for motorcycles up to 400cc and a maximum of 60 horsepower. The chain is supplied in a natural finish and includes a clip-type master link for installation.\u003c\/p\u003e\u003cp\u003eWith a tensile strength of 6,900 pounds, the RK EXCEL 520SO-106 provides a practical replacement option for applicable motorcycle and ATV applications. The chain has a maximum chain width of 21.7 mm and weighs 3.39 pounds.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand and Part Number: RK EXCEL 520SO-106\u003c\/li\u003e\n\u003cli\u003eChain Type: Traditional round O-ring drive chain\u003c\/li\u003e\n\u003cli\u003eConstruction: Steel chain with nitrile butadiene O-ring seals\u003c\/li\u003e\n\u003cli\u003eApplication Range: Suitable for low- to mid-range CC motorcycles originally equipped with sealed chains\u003c\/li\u003e\n\u003cli\u003eUse: Designed for street and off-road applications\u003c\/li\u003e\n\u003cli\u003eMaximum CC Rating: 400cc for street and 400cc for off-road\/ATV use\u003c\/li\u003e\n\u003cli\u003eMaximum Horsepower: 60 HP\u003c\/li\u003e\n\u003cli\u003eTensile Strength: 6,900 pounds\u003c\/li\u003e\n\u003cli\u003eMaster Link: Clip type included\u003c\/li\u003e\n\u003cli\u003eFinish: Natural finish\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"RK EXCEL","offers":[{"title":"Default Title","offer_id":68126266589369,"sku":"691-1904","price":121.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.thespeedshopusa.com\/products\/rk-excel-520so-106-520so-drive-chain-steel-106-links","provider":"THE SPEED SHOP USA","version":"1.0","type":"link"}