
EK/PBR 520SRX2 Chain Kit 13/48 - Ultra-Light Sprocket
Designed for the cross environment, this EK SRX2 chain kit offers a well-known balance between performance and value for money. It combines a robust 520 chain with an ultra-light aluminum sprocket to reduce unsprung mass without compromising maintenance simplicity on trails, mud, or loose terrain.
Ideal for cross riders looking for a reliable solution to replace their drivetrain after an intensive season. The kit installs conventionally like any 520 sprocket/sprocket/chain set; regular adjustment, tensioning, and lubrication are required to optimize longevity. The aluminum sprocket reduces inertia for improved responsiveness, without promising unverified effects.
Compatible Motorcycles (examples):