



EK/PBR 520SRX2 Chain Kit 17/38-118 - Standard Sprocket
Designed for urban use, this EK SRX2 chain kit offers a proven balance between durability and cost. Ideal for riders seeking reliable transmission for daily use, it combines a 520 QX-Ring sealed chain with a standard steel sprocket for controlled longevity and easy maintenance.
The QX-Ring seals help limit lubrication loss between the links and reduce wear caused by dust and moisture encountered in urban environments. The steel composition of the sprocket offers shock resistance and abrasion compatibility for daily use. This kit is suitable for both restoring a transmission and for preventive replacement during maintenance.
Compatible Motorcycles (examples):
Always check the compatibility of the sprocket/sprocket/links with your model before ordering and perform adjustments and lubrication according to the manufacturer's recommendations.