The EK 520 SRO6 Series drive chain is a durable, value-focused replacement for powersports applications requiring dependable chain performance. Manufactured by EK Chain, this 108-link chain uses high-tech heat-treated steel alloy construction to provide reliable strength and wear resistance for street, off-road, and other compatible motorcycle, ATV, and powersports drivetrains.
O-ring seals help retain factory-applied lubricant inside the chain’s moving joints while limiting the entry of dirt, dust, and other contaminants. This design supports smoother operation, reduced maintenance, and extended service life when the chain is properly installed, lubricated, and adjusted. Integrated lightening holes help reduce rotating weight without compromising the chain’s functional durability.
The EK 520 SRO6 Series chain is designed for drive systems that specify a 520 chain size and a 108-link configuration. Confirm the required chain size, link count, sprocket compatibility, and manufacturer fitment specifications before installation. Manufacturer part number 520SRO6-108 and vendor part number 520SRO6-108 identify this EK replacement chain.
Features:
- Size: 520 chain size with 108 links
- Model: SRO6 Series O-ring drive chain
- Brand: EK
- Manufacturer: EK Chain
- Manufacturer Part Number: 520SRO6-108
- Vendor Part Number: 520SRO6-108
- Construction: High-tech heat-treated steel alloy for dependable strength and durability
- Sealing: O-ring seals retain lubricant and help keep grit and contaminants out
- Design: Lightening holes help reduce rotating weight
- Fitment: Suitable for compatible motorcycles, ATVs, and powersports applications specifying a 520 chain and 108-link configuration