The EK 520 SRO6 Series drive chain is a durable, value-focused replacement for powersports applications requiring dependable chain performance. Manufactured by EK Chain and sold under the EK brand, this 114-link chain is designed for compatible motorcycles, ATVs, and other equipment using a 520-size drive system. The manufacturer and vendor part number is 520SRO6-114.
Built from high-tech, heat-treated steel alloy, the EK 520 SRO6 Series combines strength and durability for demanding drivetrain use. Integrated O-ring seals help retain lubricant inside the chain while limiting the entry of dirt and abrasive grit. This design supports consistent operation and helps extend service life when the chain is properly maintained.
Lightening holes help reduce chain weight without compromising the chain’s intended performance. Confirm that your application uses a 520 chain size and requires 114 links before installation. Proper fitment may also depend on the motorcycle or equipment model, sprocket configuration, and manufacturer specifications. Follow the vehicle manufacturer’s installation and adjustment procedures for best results.
Features:
- Size: 520 drive chain with 114 links
- Model: SRO6 Series
- Brand: EK
- Manufacturer: EK Chain
- Manufacturer part number: 520SRO6-114
- Vendor part number: 520SRO6-114
- Construction: High-tech, heat-treated steel alloy
- Sealing: O-ring seals help retain lubricant and block dirt and grit
- Weight reduction: Lightening holes support a reduced chain weight
- Fitment: Compatible with applications designed for a 520-size, 114-link drive chain