TRIUMPH DAYTONA 955 [2003-2006] - Z-ring chain

The Regina 525 HPE Z-Ring chain sets new standards in the world of motorcycle chains. This innovative chain is characterized by its High Performance Endurance (HPE) technology, which allows motorcyclists to avoid the usual regular lubrication every 1,000 km. Thanks to its advanced technology, Regina's Z-ring chain offers a service life that is at least as long as that of a conventional, regularly lubricated Z-ring chain.

A standout feature of this chain is the Tetrahedral Amorphous Carbon (ta-C) coating, one of the most advanced forms of DLC (Diamond Like Carbon) coatings. This coating is applied to the surface of the chain's bushings and rollers 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 results in improved performance and longevity.

Additionally, the Regina 525 HPE Z-Ring Chain helps reduce environmental impact by eliminating the need for chain cleaning and lubricant splashes during operation. These technological advances have been achieved through intensive research and development work by Regina engineers in Italy, making this chain an excellent choice for environmentally conscious and performance-oriented motorcyclists.