
EK/PBR 520MRD7 Chain Kit 14/50 - Ultra-light Sprocket
Specifically designed for motocross, this EK CHAIN kit combines a high-performance 520 chain with an ultra-light aluminum sprocket. Engineered to minimize friction while providing mechanical strength suitable for typical off-road demands, it is aimed at riders who want a lightweight setup without compromising on durability.
In practice, this kit is particularly suited for enduro/motocross machines where the weight/reliability ratio is crucial. The gold finish makes it easier to visually spot wear, and the aluminum sprocket reduces unsprung inertia for a more responsive handling. Ideal for replacing an original setup or optimizing a bike dedicated to demanding trails.
Compatible Motorcycles (examples): KTM 350 EXC SUPER-COMP, KTM 350 EXC SIX DAYS, KTM 350 EXC M/O (1994 - 350 cc).