{"product_id":"ek-520-standard-non-sealed-roller-chain-110-links-part-number-520-110","title":"EK 520 Standard Non-Sealed Roller Chain, 110 Links, Part Number 520-110","description":"520 Standard - Non-Sealed Chain - 110 Links\n\u003cp\u003eThe EK 520 Standard Non-Sealed Roller Chain is a dependable replacement chain for compatible motorcycles, ATVs, and other powersports applications requiring a 520-size chain with 110 links. Manufactured by EK and identified by manufacturer and vendor part number 520-110, this chain is designed for reliable power transfer and practical service performance in demanding riding environments.\u003c\/p\u003e\u003cp\u003eBuilt from special steel alloy, the EK 520 Standard chain features solid rollers and pre-stretched components to help support consistent operation and reduce initial adjustment requirements. Shot-peened parts improve surface durability, while two-point pin riveting helps provide secure, dependable assembly. The non-sealed design is a practical choice for applications where a conventional roller chain is specified and routine lubrication and maintenance are part of the service schedule.\u003c\/p\u003e\u003cp\u003eThis 110-link chain includes a clip-type master link for installation on compatible 520 chain systems. Confirm the motorcycle, ATV, or equipment manufacturer’s fitment requirements before installation, including chain size, link count, sprocket compatibility, and master-link specifications. Proper alignment, lubrication, tension, and inspection are essential for maximizing chain life and maintaining safe drivetrain operation. The product is supplied as an EK 520 Standard non-sealed chain and is not intended to replace sealed-chain applications unless specifically approved by the equipment manufacturer.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: 520 roller chain\u003c\/li\u003e\n\u003cli\u003eModel: Standard non-sealed chain\u003c\/li\u003e\n\u003cli\u003eLink Count: 110 links\u003c\/li\u003e\n\u003cli\u003eBrand: EK\u003c\/li\u003e\n\u003cli\u003eManufacturer: EK Chain\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 520-110\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 520-110\u003c\/li\u003e\n\u003cli\u003eConstruction: Special steel alloy with solid rollers\u003c\/li\u003e\n\u003cli\u003eDurability: Pre-stretched and shot-peened components\u003c\/li\u003e\n\u003cli\u003ePin Design: Two-point pin riveting\u003c\/li\u003e\n\u003cli\u003eIncluded: Clip-type master link\u003c\/li\u003e\n\u003cli\u003eFitment: Compatible with motorcycles, ATVs, and equipment requiring a 520-size, 110-link non-sealed chain\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EK","offers":[{"title":"Default Title","offer_id":67545066078443,"sku":"K520110","price":61.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/38876.png?v=1790654286","url":"https:\/\/ctracingservices.com\/products\/ek-520-standard-non-sealed-roller-chain-110-links-part-number-520-110","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}