DID 520VX3 chain has an outstanding strength of 3720kg and is stronger than the ‘former’ 520VX2 chain.

The VX3 X-ring chains are the best choice for the most purpose and demanding applications.

Among other characteristics, the VX3 chains feature high alloy steel plates and pins, solid bushings and rollers, shot-peening of plates, pins and rollers, performance-enhancing pre-stretching and black outer and inner plates.