TRIUMPH SPEED TRIPLE [2007-2020] - Z-ring chain

Discover the innovative and revolutionary Z-ring chain from Regina, specially developed for high performance and endurance (HPE). This chain sets new standards in the motorcycle industry by eliminating the need for regular lubrication 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 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.

Eliminating the need to clean and lubricate the chain not only minimizes maintenance, but also minimizes environmental impact. This innovative coating process was developed through intensive research and development work by Regina engineers in Italy. The Regina Z-Ring chain is an excellent choice for motorcyclists who value durability, performance and environmental friendliness.