Steel-O-Flex Raydo Pro 1460. Features: 20 mm overlapping steel shells protect the inner steel cable. Synthetic coating to prevent damage to the bicycle's paintwork. The steel shells and the supporting elements of the locking mechanism are made of special hardened steel. Individually settable code. Press‘n Shine Function - the illuminated dials make setting the code easy even in the dark. Technical Data: Security level: 6/15, Length: 85 cm, diameter: 20 mm. Weight: 790 g. Finish: Black.