DUCATI 1000 MONSTER S 2 R [2006-2008] - Z-ring chain

The Regina 525 HPE Z-Ring Chain with Rivet Link sets new standards in performance and durability for motorcyclists. Thanks to its innovative technology, this state-of-the-art chain does not require regular relubrication, which would otherwise be required every 1,000 km. This represents a significant improvement over traditional Z-ring chains that require regular lubrication.

Extensive testing in the laboratory and on the road has proven that the durability of the HPE chain is at least equal to, if not greater than, that of conventional Z-ring chains. A key feature of the HPE chain is the Tetrahedral Amorphous Carbon (ta-C) coating, one of the most advanced coatings in the DLC (Diamond Like Carbon) group. This coating is applied to the surface of the bushings and rollers and reduces energy losses while increasing efficiency in the secondary drive.

The very high hardness of the coated surface combined with a low coefficient of friction results in improved performance. Additionally, eliminating the need for chain cleaning and lubricant spraying during operation minimizes environmental impact. The development of this innovative coating process was carried out through intensive research and development work by Regina engineers in Italy.