The EK 525 SROZ2 O-Ring Chain is designed for dirt bike, ATV, and street applications that demand dependable power transfer and long service life. This Japanese-made chain features a 525-size design with 130 links, making it suitable for compatible motorcycle and powersports drivetrains. Verify the required chain size, link count, and manufacturer fitment specifications before installation.
Feature: High-quality O-ring seals help retain lubricant within the chain and keep water, dirt, and mud from reaching internal components. Feature: Solid rollers and extended anti-kink bushings help improve durability and support longer chain life under demanding riding conditions. Feature: Quad-staked pin riveting secures the pins into the side plates for dependable assembly strength and consistent performance.
The EK SROZ2 chain is built for riders who need reliable operation across off-road and street environments. Its sealed construction helps protect the chain from contamination while supporting smooth movement through the drivetrain. The 525 chain size is commonly used on a range of motorcycles and powersports vehicles, but exact fitment depends on the application, sprocket configuration, and original equipment requirements. This product is identified by EK manufacturer part number 525SROZ2-130 and vendor part number 69-86230.
Features:
- High-quality O-ring seals retain lubricant and help keep water, dirt, and mud out
- Solid rollers and extended anti-kink bushings help increase chain longevity
- Japanese-made chain with quad-staked pins secured into the side plates
- 525 chain size with 130 links for compatible dirt bike, ATV, and street applications