The EK 530SRX2-150 SRX2 Quadra X-Ring chain is designed for street-focused sport bikes seeking dependable performance, reduced friction, and extended service life. Built in the 530 chain size with 150 links, this EK chain provides a practical replacement or upgrade for compatible motorcycle drivetrains. The SRX2 series delivers strong value for everyday street machines while maintaining the performance characteristics expected from a quality motorcycle chain.
Its Quadra X-ring seal design helps reduce friction at the chain’s sealing points and is engineered to provide approximately 1.5 to 2 times the service life of a standard O-ring chain when properly installed, lubricated, and maintained. Lightening holes in the side plates reduce overall chain weight by approximately 3 percent, supporting responsive drivetrain performance without compromising the chain’s intended street-use durability.
Verify motorcycle fitment by matching the 530 chain size, 150-link length, and required chain specifications to the original equipment application. The EK manufacturer part number and vendor part number are both 530SRX2-150. Proper installation, alignment, tension adjustment, and routine lubrication are essential for maximizing chain life and maintaining safe operation.
Features:
- Size: 530 chain size with 150 links
- Model: SRX2 Quadra X-Ring sport bike chain
- Brand: EK
- Manufacturer part number: 530SRX2-150
- Vendor part number: 530SRX2-150
- Fitment: Designed for compatible street machines and sport bikes requiring a 530-size, 150-link chain
- Quadra X-ring design: Reduces friction and is engineered to deliver approximately 1.5 to 2 times the service life of a standard O-ring chain
- Lightweight construction: Side-plate lightening holes reduce chain weight by approximately 3 percent