TRIUMPH DAYTONA 955 [2002] - 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 HPE chain has a service life at least as long, if not longer, than traditional, regularly lubricated Z-ring chains.

An outstanding 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 a significant increase in performance.

By eliminating chain cleaning and lubricant splash during operation, environmental impact is also minimized. The innovative ta-C coating technology was developed through intensive research and development work by Regina engineers in Italy. This chain is an excellent choice for motorcyclists who value performance, durability and environmental protection.