
EK/PBR 520M3 Chain Kit 13/50 - Ultra-Light Sprocket
Designed for off-road and motocross competition, this EK CHAIN kit combines a 520M3 chain and an ultra-light aluminum sprocket. With gold/gold finishes for a sleek look on your motocross bikes, it targets riders who want a reliable and lightweight transmission without compromising on abrasion resistance.
Suitable for the demands of sand, mud, and jumps, this kit offers a good balance between lightness and robustness. For optimal longevity, adhere to the break-in procedure, recommended tension, and regular maintenance (cleaning and lubrication suitable for off-road). This kit is particularly relevant for the 250 cc riders listed below.