EK CHAIN 525SRX2 QX-Ring 525 Universal ChainRef : EKC00194A / 1129882041

EK 525SRX2 QX‑Ring 525 — robust transmission chain from EK CHAIN (manufacturer reference: 525SRX2-STL 100 MLJ). Designed for urban, cross, and roadster environments, this 525SRX2 is aimed at riders looking for a reliable chain with a steel look, suitable for both spirited machines and daily commutes.

• Type: 525 chain, QX‑Ring seals
• Number of links: 100 (to be shortened if necessary)
• Color: Steel / Steel
• Pitch: 525
• Weight: 1.81 kg for 100 links
• Relative lifespan (for 100 links): 3400

The EK 525SRX2 chain features a standard 525 construction with QX‑Ring seals, allowing installation on most transmissions equipped with this pitch. Its steel finish gives it a sleek appearance and durability for everyday use. It is suitable for the rear wheel of a roadster as well as for more demanding setups in urban environments or on cross tracks (always check the diameter and number of links before installation).

Before installation, check compatibility with your sprocket and crown, and ensure you have the appropriate tools for riveting or clipping. Chain delivered in 100 links — can be shortened to achieve the exact length. Ideal for riders seeking a proven and easy-to-maintain transmission component.