BENELLI BN 302 [2015-2021] - 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. By using innovative and revolutionary Z-Ring technology, this chain offers a service life that is at least equal to, if not greater than, that of a conventional, regularly lubricated Z-Ring chain.

A special feature of the Regina 525 HPE chain is the coating with tetrahedral amorphous carbon (ta-C), one of the most advanced forms of DLC (Diamond Like Carbon) coatings. This coating is applied to the surface of the bushings and rollers and is hydrogen-free. It reduces energy losses and increases efficiency in secondary transmission by combining the extremely high hardness of the coated surface with a low coefficient of friction.

Eliminating the need to clean the chain and use lubricants also minimizes environmental impact. The development of this innovative coating process was carried out 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 protection.