EK CHAIN 520SRX2 QX-Ring 520 Universal ChainRef : EKC00591A / 1129892030

EK 520SRX2 QX-Ring Chain 520 — strong and versatile, this EK CHAIN from the SRX2 series is designed for riders looking for a reliable drive component for road, urban, off-road, or quad use. Designed for the 520 pitch, it combines classic steel construction with QX-Ring seals to ensure long-lasting internal lubrication between pins and rollers.

• Manufacturer reference: 520SRX2-STL 98 SLJ
• Number of links: 98
• Pitch: 520
• Color: Steel / Steel
• Relative lifespan (for 100 links): 3300
• Stated weight: 1.54 kg (kg / 100 links)

The QX-Ring seals limit grease loss between rollers and pins, contributing to controlled wear in various conditions. Its steel finish provides good resistance to mechanical stresses and transmission constraints. It should be mounted with a sprocket and a crown suitable for the 520 pitch and the length of 98 links — be sure to check the fitment and adjustment on your machine.

Versatile, it is suitable for use on roadsters, urban motorcycles, off-road machines, and quads. Examples of motorcycles for which the 520 pitch is common: KTM 690 SMC R, YAMAHA YZ 450 F, HONDA CRF 300 L (check the required number of links before installation).