520 DZX, 525 DZX, 530 DZX: From the design point of view the chains are
based on the most powerful High Performance series.
They are alternatives to the OEM chains used by the motorcycle
manufacturers in all respect.
They are primarily used for the road motorcycles and big touring enduros.
The DZX series chains are also intended for racing use.
The main feature of Active-ring sealing is a long durability on the fast
road motorcycles application.
Especially the types with DZX marking fully replace the original chains,
which you buy with a new motorcycle.
Active-ring chains are aimed at customers who particularly prefer long
durability of the chain transmission.
To meet the request the chains of this category similar to the HIGH
PERFORMANCE series are provided with Active-rings and patent-protected
KSJ bushes.
