YAMAHA MT 07 [2014-2023] - Z-ring chain

The Regina 525 HPE Z-ring chain with rivet link sets new standards in motorcycle technology. This advanced chain eliminates the need for regular lubrication that motorcyclists typically have to perform every 1,000 km. Extensive tests in the laboratory and on the road have proven that the service life of the HPE chain is at least as long, if not longer, than that of a conventional, 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 chain's bushings and rollers and reduces energy losses while increasing efficiency in the secondary drive. The extremely high hardness of the coated surface combined with a low coefficient of friction leads to improved performance.

Eliminating the need for chain cleaning and avoiding lubricant splashes during operation also minimizes environmental impact. This innovative ta-C coating technology was developed through intensive research and development work by Regina engineers in Italy. The Regina 525 HPE Z-Ring Chain is an excellent choice for motorcyclists who value performance, durability and environmental friendliness.