
EK/PBR 520M3 13/49 Chain Kit - Ultra-Light Sprocket by EK CHAIN: a chain kit designed for motocross where weight, responsiveness, and wear resistance matter. This kit combines a robust 520 chain with an ultra-light aluminum sprocket to reduce unsprung mass without compromising performance in demanding conditions.
Designed for the demanding terrains of off-road riding, this kit provides a balanced combination of lightweight and abrasion resistance. The gold finish makes visual maintenance easier, and the aluminum sprocket reduces inertia for sharper acceleration out of corners. Compatible with a wide range of motocross machines, it is particularly suited for the models listed below.
Ideal for the rider who wants to lighten their transmission while maintaining components designed for motocross use. Check the number of links and the pitch before installation for a perfect fit.