DUCATI 797 MONSTER [2017-2020] - Z-ring chain

The Regina 525 HPE Z-ring chain with rivet link sets new standards in motorcycle technology. This high-performance chain eliminates the need for regular relubrication that motorcyclists typically have to do every 1,000 km. Extensive laboratory and road testing has proven that the lifespan of the HPE chain is at least equivalent to, if not greater than, that of a traditional, regularly lubricated Z-ring chain.

A special feature of this chain is the coating with tetrahedral amorphous carbon (ta-C), one of the most advanced coatings from the group of DLC (Diamond Like Carbon) coatings. This coating is applied to the surface of the bushings and rollers of the HPE chain and reduces energy losses while increasing efficiency in the secondary drive. The combination of extremely high hardness of the coated surface and a low coefficient of friction leads to improved performance.

Additionally, eliminating the need to clean the chain and spray lubricants during operation helps minimize environmental impact. The innovative ta-C coating technology was developed through intensive research and development work by Regina engineers in Italy and offers motorcyclists a long-lasting and low-maintenance solution for their vehicles.