The EK 520 Standard Non-Sealed Roller Chain is a dependable replacement and maintenance component for compatible motorcycle and powersports drive systems. This 116-link chain is designed for applications requiring a standard 520-size roller chain without sealing rings. The EK brand is recognized for producing practical chain solutions, and this model provides an economical option for riders, technicians, and repair professionals.
Manufactured from special steel alloy, the EK 520-116 uses solid rollers and pre-stretched components to support consistent operation and help reduce initial adjustment requirements. Shot-peened parts improve surface durability, while two-point pin riveting helps provide secure assembly and dependable service under normal operating conditions. The chain is supplied with a clip-type master link for convenient installation when properly matched to the application.
Use this EK chain for compatible motorcycle and powersports models that specify a 520-size, 116-link, non-sealed roller chain. Confirm the required chain size, link count, and master-link style against the vehicle manufacturer’s service information before installation. Proper alignment, lubrication, tension, and maintenance are essential for maximizing chain life and maintaining safe drivetrain performance. Manufacturer part number 520-116 and vendor part number 520-116 identify this EK Standard chain.
Features:
- Size: 520 roller chain
- Model: Standard non-sealed chain
- Brand: EK
- Manufacturer part number: 520-116
- Vendor part number: 520-116
- Link count: 116 links
- Construction: Special steel alloy with solid rollers
- Durability: Shot-peened and pre-stretched components
- Pin design: Two-point pin riveting
- Included component: Clip-type master link
- Fitment: Compatible motorcycles and powersports applications requiring a 520-size, 116-link non-sealed chain