The EK 520SRO6-106 O-Ring Chain is designed for dirt bike, ATV, and street applications requiring dependable performance in demanding riding conditions. This 520-size chain features an O-ring sealing system that retains lubricant inside the chain while helping keep water, mud, and other contaminants out. Its versatile design makes it suitable for a wide range of compatible motorcycle, ATV, and off-road drivetrains.
Manufactured in Japan by EK, the 520SRO6-106 uses solid rollers and extended anti-kink bushings to help improve chain durability and service life. The pins are secured with quad-staked riveting into the side plates, providing a strong, reliable assembly for recreational and performance-oriented use. The 106-link configuration is intended for applications requiring a 520 chain with this specific link count; always confirm the original equipment specifications and drivetrain fitment before installation.
Brand: EK
Manufacturer Part Number: 520SRO6-106
Vendor Part Number: 69-26206
Chain Size: 520
Link Count: 106
Chain Type: O-ring
Fitment: Dirt bikes, ATVs, and street motorcycles with compatible 520 chain specifications
Features:
- O-ring seals help retain lubricant and protect against water and mud
- Solid rollers and extended anti-kink bushings help increase chain longevity
- Japanese-made chain uses quad-staked riveting to secure pins into the side plates
- 520-size chain with 106 links for compatible dirt, ATV, and street applications