The EK 525 SRX2 drive chain is designed for competition applications and OEM replacement on compatible motorcycles. This gold-finished chain features a 525-size configuration with 120 links and is engineered to provide dependable power transfer, durability, and smooth operation for demanding street or performance use.
Its lightening holes help reduce rotating mass, while the reduced-friction construction supports efficient chain movement. The Quadra X-Ring design helps retain lubrication and seal out contaminants, contributing to an expected service life of approximately 1.5 to 2 times longer than a standard O-ring chain under comparable conditions. The chain is supplied with a screw-type master link for installation on compatible applications.
Verify motorcycle fitment, chain size, link count, and master-link compatibility before installation. The EK 525 SRX2, manufacturer and vendor part number 525SRX2-120G, is intended as a replacement or competition drive chain where a 525-size, 120-link gold chain is specified. Follow the motorcycle manufacturer’s installation, alignment, tension, and maintenance recommendations for proper performance and service life.
Features:
- Application: Designed for competition use and OEM replacement on compatible motorcycles
- Chain Size: 525 drive chain configuration
- Link Count: 120 links
- Finish: Gold outer plate finish
- Design: Quadra X-Ring construction helps extend chain life and retain lubrication
- Performance: Lightening holes help reduce rotating mass
- Friction Control: Reduced-friction design supports smooth and efficient operation
- Service Life: Designed to last approximately 1.5 to 2 times longer than a standard O-ring chain under comparable conditions
- Master Link: Includes a screw-type master link
- Brand: EK
- Manufacturer and Vendor Part Number: 525SRX2-120G