Regina 428 ZRT ZS-rengasketju + jousilukko

Intended for touring use, these chains ensure high mileage with reduced elongation thanks to the ZS-Ring seal.

Assembled with solid bushings and rollers, shotpeening of plates, pins and rollers to increase the fatigue resistance. Submitted to performance-enhancing pre-stretching, they are available in several quality levels to ensure the right type of chain for every application.