The EK 520 SRO6 Series O-Ring Drive Chain is a durable, value-focused replacement chain designed for motorcycle and powersports applications using a 520 chain size. With 110 links, this EK drive chain provides dependable fitment for compatible final-drive systems when matched to the vehicle manufacturer’s specifications. The manufacturer part number is 520SRO6-110, and the vendor part number is also 520SRO6-110.
Constructed from high-tech heat-treated steel alloy, the chain is engineered to provide reliable strength and service life under demanding riding conditions. O-ring seals help retain lubricant inside the chain joints while helping block grit and other contaminants, supporting smoother operation and reduced wear. Lightening holes help reduce unnecessary weight without compromising the chain’s functional design.
Use the EK 520 SRO6 Series chain as a replacement for compatible motorcycle drive chains requiring a 520-size, 110-link configuration. Confirm chain size, link count, sprocket compatibility, and vehicle fitment before installation. Proper installation, alignment, lubrication, and tension adjustment are essential for safe and reliable performance.
Features:
- Size: 520 chain size with a 110-link configuration
- Model: SRO6 Series O-ring drive chain
- Brand: EK
- Manufacturer Part Number: 520SRO6-110
- Vendor Part Number: 520SRO6-110
- Construction: High-tech heat-treated steel alloy for dependable strength and durability
- Sealing: O-ring seals help retain lubricant and block grit from entering the chain joints
- Design: Lightening holes help reduce chain weight
- Fitment: Compatible with motorcycles and powersports vehicles requiring a 520-size, 110-link drive chain