EK CHAIN 525SRX2 QX-Ring 525 Universal ChainRef : EKC00196A / 1129882043

EK 525SRX2 QX-Ring 525 Drive Chain — a robust chain from EK CHAIN, designed for motorcycles equipped with a 525 pitch. Built with standard links (104 links), it is aimed at urban riders, motocross enthusiasts, and roadsters looking for a reliable and versatile chain.

• Manufacturer Reference: 525SRX2-STL 104 MLJ
• Pitch: 525
• Number of Links: 104
• Joint Type: QX-Ring — designed to limit lubricant loss between links
• Color: steel/steel
• Durability Index: 3400 (for 100 links)
• Weight: 1.81 kg (for 100 links)

The EK SRX series combines proven design with regular advancements: a suitable option for replacing a worn chain or upgrading your drivetrain. Its 104-link configuration fits standard sprocket/crown setups, and the presence of QX-Ring joints helps maintain internal lubrication, useful on urban roads as well as more demanding tracks.

Examples of compatible motorcycles (provided for informational purposes): KAWASAKI Z H2 SE 1000 (2025), BMW S 1000 XR 1000 (2025), YAMAHA R9 900 (2025).