EK CHAIN 520SRX2 QX - Ring 520 Universal ChainRef : EKC03009A / 1148274020

EK 520SRX2 QX-Ring Transmission Chain — a robust and versatile chain from EK CHAIN, designed for the final drive of motorcycles and quads. The SRX series offers a pragmatic compromise between reliability and cost of use: proven design, QX-Ring seals, and a steel/steel construction suitable for both road and off-road applications.

• Manufacturer reference: 520SRX2-STL 78 SKJ
• Type: QX-Ring – improved sealing between rollers and pins
• Pitch: 520
• Number of links: 78
• Color: Steel / Steel
• Relative lifespan (100 links): 3300
• Weight (kg/100 links): 1.54 kg

Versatile, the 520SRX2 is suitable for Roadster, Trail/Adventure, Sport, Enduro, Supermoto, Motocross, Urban, Touring, Trial, and Vintage/Classic environments. It is aimed at riders looking for a chain ready to withstand varied uses — continuous traction on road bikes, acceleration on sport bikes, or off-road constraints — while remaining easy to maintain.

Common application examples: KTM 690 SMC R, YAMAHA YZ 450 F, HONDA CRF 300 L. Choose this EK 520SRX2 when you are looking for a reliable transmission part, featuring QX-Ring seals and a steel finish that is easily recognizable at first glance.