{"product_id":"ek-520-rv3d-series-connecting-link-semi-press-black-520rv3d-skjk","title":"EK 520 RV3D Series Connecting Link Semi-Press Black 520RV3D-SKJK","description":"520 RV3D - Connecting Link - Semi Press - Black\n\u003cp\u003eThe EK 520 RV3D Series Connecting Link is a semi-press link designed for use with EK 520 RV3D Series drive chains. Finished in black, this connecting link provides a reliable replacement or installation component for compatible high-performance chain applications. The EK part number is 520RV3D-SKJK, and the manufacturer and vendor part number is 520RV3D-SKJK.\u003c\/p\u003e\u003cp\u003eBuilt with EK NX2-ring technology, the link helps support smooth chain operation and consistent sealing in demanding environments. Chromium carbide pins provide enhanced wear resistance, while the dimpled outer plate adds strength without unnecessary material. Weight-reducing cutouts help minimize rotating mass, making this link suitable for competition-focused drivetrain setups.\u003c\/p\u003e\u003cp\u003eFitment is intended for EK 520 RV3D Series drive chains and compatible 520-size chain systems requiring a semi-press connecting link. Always verify chain series, link style, and installation requirements before use. This product is for competition use only and is not intended for street or general public-road applications. Professional installation and proper riveting or pressing procedures are recommended to help ensure secure chain assembly.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFitment: Designed for EK 520 RV3D Series drive chains\u003c\/li\u003e\n\u003cli\u003eLink Style: Semi-press connecting link\u003c\/li\u003e\n\u003cli\u003eNX2-Ring Technology: Supports consistent sealing and smooth chain operation\u003c\/li\u003e\n\u003cli\u003eConstruction: Chromium carbide pins provide enhanced wear resistance\u003c\/li\u003e\n\u003cli\u003eOuter Plate: Dimpled design adds strength\u003c\/li\u003e\n\u003cli\u003eWeight Reduction: Cutouts help reduce rotating mass\u003c\/li\u003e\n\u003cli\u003eFinish: Black\u003c\/li\u003e\n\u003cli\u003eApplication: For competition use only\u003c\/li\u003e\n\u003cli\u003eBrand: EK\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 520RV3D-SKJK\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 520RV3D-SKJK\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EK","offers":[{"title":"Default Title","offer_id":67545237094635,"sku":"12250873","price":13.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/5282645.png?v=1790657918","url":"https:\/\/ctracingservices.com\/products\/ek-520-rv3d-series-connecting-link-semi-press-black-520rv3d-skjk","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}