The EK 525 SRX2 drive chain is designed for competition use and OEM replacement applications where dependable power transfer and extended service life are essential. This 525-size chain includes 160 links and is engineered to provide smooth, efficient performance for compatible motorcycles and powersports applications. The EK 525 SRX2 is supplied with a screw-type master link for convenient installation when properly matched to the application.
Its Quadra X-Ring design helps reduce friction while improving sealing and lubricant retention compared with a standard O-ring chain. This construction can support a chain life of approximately 1.5 to 2 times longer than a conventional O-ring chain, depending on maintenance, riding conditions, installation, and vehicle setup. Lightening holes help reduce chain weight while maintaining a performance-focused design suited to demanding riding environments.
Use the EK 525 SRX2 only on applications specified for a 525-size drive chain and verify the required link count, sprocket compatibility, and master-link installation procedure before use. Manufacturer part number 525SRX2-160 and vendor part number 525SRX2-160 identify this 160-link configuration. EK is the brand and manufacturer associated with this competition and OEM replacement drive chain.
Features:
- Size: 525 drive chain configuration for compatible motorcycles and powersports applications
- Model: SRX2 performance drive chain
- Link Count: 160 links
- Design: Quadra X-Ring construction helps reduce friction and extend chain service life
- Performance: Chain life may be approximately 1.5 to 2 times longer than a standard O-ring chain, depending on use and maintenance
- Construction: Lightening holes help reduce weight for performance-oriented applications
- Application: Suitable for competition use and OEM replacement when specified by the vehicle manufacturer
- Master Link: Includes a screw-type master link
- Brand: EK
- Manufacturer Part Number: 525SRX2-160
- Vendor Part Number: 525SRX2-160