The EK 520SRX2 drive chain is designed for competition use and OEM replacement applications. Built in the 520 size with 98 links, this chain provides a reliable fit for compatible motorcycle and powersports drivetrains. The EK 520SRX2 model features a Quadra X-Ring design that helps reduce friction while improving sealing and wear resistance.
Lightening holes help reduce rotating weight, supporting responsive drivetrain performance without compromising the chain’s intended durability. Compared with a standard O-ring chain, the Quadra X-Ring design is engineered to help extend chain life by approximately 1.5 to 2 times under comparable operating conditions. This makes the EK 520SRX2 a practical choice for riders, racers, and technicians seeking dependable replacement performance.
This chain includes a clip-type master link for installation on compatible applications. Verify the motorcycle or powersports manufacturer’s fitment requirements, chain size, required link count, and master-link specifications before installation. Manufacturer: EK; vendor part number: 520SRX2-98.
Features:
- Size: 520 chain with 98 links
- Model: 520SRX2
- Brand: EK
- Manufacturer part number: 520SRX2-98
- Application: Competition use and OEM replacement
- Design: Quadra X-Ring construction for reduced friction and improved chain life
- Construction: Lightening holes help reduce rotating weight
- Durability: Designed to provide approximately 1.5 to 2 times the life of a standard O-ring chain
- Included: Clip-type master link