EK 525SRX2 QX-Ring Transmission Chain — EK CHAIN. Manufacturer part number: 525SRX2-STL 116 MLJ.
Designed for demanding riders, the 525SRX2 showcases EK's reputation in a QX-Ring chain with a pitch of 525, intended for versatile use (urban, roadster, off-road). Its steel/steel finish gives it a neutral and robust look, easy to match with sprockets and crowns, while the QX-Ring technology ensures sealing between links to minimize lubrication loss.
- Number of links: 116
- Pitch: 525
- Color: Steel / Steel
- Weight: 1.81 kg for 100 links (manufacturer data)
- Relative lifespan: 3400 (for 100 links, manufacturer indicator)
Ideal for replacing the transmission on sport and touring machines, this chain is aimed at enthusiasts of sensations and smart maintenance: installation on rims, tension adjustment, and appropriate lubrication extend its lifespan. Compatible as wear parts for motorcycles such as KAWASAKI Z H2 SE (2025), BMW S 1000 XR (2025), or YAMAHA R9 (2025), the 525SRX2 remains a versatile choice for those seeking a simple, reliable, and easy-to-maintain chain.
