The EK 520SR-110 Heavy-Duty Non-Sealed Roller Chain is designed for dependable performance in powersports and other applications requiring a durable 520-size chain. This economical chain features a 110-link configuration and is manufactured by EK for consistent quality and reliable power transmission. The non-sealed design is well suited for applications where efficient maintenance and straightforward chain service are priorities.
Built with special steel alloy components, the EK 520SR-110 uses solid rollers, solid bushings, and pre-stretched, shot-peened parts to support longer wear life and dependable operation. Four-point riveting strengthens the chain assembly, while the included clip-type master link simplifies installation and routine servicing. The chain is supplied ready for fitment to compatible 520-drive systems, subject to the application’s required length and manufacturer specifications.
Confirm fitment before installation by matching the 520 chain size, 110-link length, and drive-system requirements. Proper alignment, lubrication, and tension adjustment are recommended for optimal chain life. The manufacturer part number is 520SR-110, and the vendor part number is also 520SR-110.
Features:
- Size: 520 roller chain for compatible powersports and drive-system applications
- Model: 520SR-110 Heavy-Duty Non-Sealed Chain
- Link Count: 110 links for applications requiring this chain length
- Construction: Special steel alloy with solid rollers and solid bushings
- Durability: Pre-stretched and shot-peened components help support longer wear
- Riveting: Four-point riveting enhances assembly strength
- Master Link: Includes a clip-type master link for installation and service
- Brand: EK
- Manufacturer Part Number: 520SR-110
- Vendor Part Number: 520SR-110