EK CHAIN 525SRX2 QX-Ring 525 Universal ChainRef : EKC00204A / 1129882051

EK CHAIN 525SRX2 QX-Ring (manufacturer reference: 525SRX2-STL 120 MLJ) is a transmission chain designed for riders looking for a reliable compromise between cost and performance. Suitable for urban, cross, and roadster environments, it will fit touring and sport bikes equipped with a 525 pitch that require a robust and easy-to-install chain.

• Type: 525 SRX2 chain with QX-Ring seals
• Number of links: 120 links supplied
• Pitch: 525
• Color: steel / steel
• Relative lifespan: 3400 (manufacturer reference, for 100 links)
• Indicative weight: 1.81 kg for 100 links

The SRX series stands out with a simple and proven design: treated links and QX-Ring seals to minimize lubricant loss and slow down wear. On the road or in mixed use, this chain provides a smooth transmission between the sprocket and the crown, while remaining economical to purchase.

Particularly suitable for recent sport models such as KAWASAKI Z H2 SE (2025), BMW S 1000 XR (2025), or YAMAHA R9 (2025) — check the number of links and the pitch before installation for a precise fit.