The 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.
Built 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.
Fitment 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.
Features:
- Fitment: Designed for EK 520 RV3D Series drive chains
- Link Style: Semi-press connecting link
- NX2-Ring Technology: Supports consistent sealing and smooth chain operation
- Construction: Chromium carbide pins provide enhanced wear resistance
- Outer Plate: Dimpled design adds strength
- Weight Reduction: Cutouts help reduce rotating mass
- Finish: Black
- Application: For competition use only
- Brand: EK
- Manufacturer Part Number: 520RV3D-SKJK
- Vendor Part Number: 520RV3D-SKJK