EK CHAIN 520SRX2 QX - Ring 520 Universal ChainRef : EKC03017A / 1148274029

EK CHAIN - 520SRX2 QX-Ring Chain 520: a robust drive chain designed for demanding riders seeking reliability and longevity. Designed for 520 transmissions, it caters to both street machines and light trials and off-road bikes, offering a solid compromise between strength and cost of use.

• Manufacturer reference: 520SRX2-STL 96 SKJ
• Type: QX-Ring (sealing rings to retain lubricant and limit dust entry)
• Pitch: 520
• Number of links: 96
• Color: steel / steel
• Weight: 1.54 kg (for 100 links)
• Relative lifespan index: 3300 (manufacturer reference)

The SRX series is known for its balance between robustness and price. The steel finish and QX-Ring technology help retain internal lubrication longer, resulting in delayed wear under normal usage conditions. Ideal for a wide range of practices — urban, trail, roadster, enduro, sport, or touring — it suits riders looking for a versatile chain for sprocket/crown transmission.

Compatible with the Quad, Cross, Supermotard, and Vintage/Classic realms, this EK 520SRX2 remains a relevant choice for those wanting to maintain a reliable transmission without extravagance.