ProX X-Ring 520 Chain – Search by bike

ProX has developed an X-ring chain QX, made in Japan out of leading OEM factories.

The chains are assembled with various components that all have their specific and crucial features to make the chain a quality product.

ProX chain gives you:
- A special coating on the links provides an extremely hard surface and a soft inside , this is to increase strength while reducing overall wear on the chain.
- The pins are tight press fit and quadruple punched rivets for extremely strong strength.
- The inner plates are designed in a specific form that allows less material to be used , it results in